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A2 noun 11分で読める

lácteo

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練習する例文メモとヒント

lácteo 30秒で

Lácteo means 'dairy' or 'milk-based'.
It's an adjective used for products from milk.
Examples: produto lácteo (dairy product), intolerância láctea (lactose intolerance).
Remember gender and number agreement.

The Portuguese word lácteo is an adjective that translates to 'dairy' or 'milk-based' in English. It is used to describe anything that comes from milk or is made from milk products. This can include foods, drinks, or even scientific or biological terms related to milk. For instance, when you see 'produto lácteo', it means 'dairy product'. Similarly, 'intolerância láctea' refers to 'lactose intolerance'. The word is quite common in everyday conversations, especially when discussing food, nutrition, or health. It's important to note that while 'lácteo' is an adjective, it can also be used elliptically as a noun, much like 'dairy' can be used in English to refer to dairy products collectively. For example, someone might say 'Eu evito o lácteo' meaning 'I avoid dairy'. This usage is less formal but still understood. The adjective form is much more prevalent and versatile. Think about shopping for groceries; you'll often see 'lácteo' on labels or in descriptions of cheese, yogurt, milk, and butter. In a medical context, it's used to discuss dietary restrictions or health conditions related to milk consumption. The term is derived from the Latin word 'lacteus', meaning 'milky', which is related to the English word 'lactic'. This etymological connection highlights the core meaning of the word: something pertaining to milk.

Adjective: Describes something made from or related to milk.
Noun (Elliptical): Can refer to dairy products collectively.

O iogurte é um produto lácteo.

The yogurt is a dairy product.

Ela tem uma condição de saúde que a impede de consumir alimentos lácteos.

She has a health condition that prevents her from consuming dairy foods.

Using lácteo correctly involves understanding its grammatical function as an adjective and its semantic connection to milk. It typically precedes or follows the noun it describes, depending on the specific phrase and emphasis. In common phrases, it often appears in constructions like 'produto lácteo' (dairy product) or 'intolerância láctea' (lactose intolerance). When discussing dietary choices, you might hear someone say, 'Eu prefiro evitar alimentos lácteos' (I prefer to avoid dairy foods). This highlights the adjective's role in specifying the type of food. In a health context, a doctor might advise, 'É importante reduzir o consumo de derivados lácteos' (It's important to reduce the consumption of dairy derivatives). Here, 'derivados lácteos' is a common expression for dairy products. The plural form, 'lácteos', is frequently used when referring to dairy products in general or a variety of them. For example, 'O supermercado tem uma grande seção de produtos lácteos' (The supermarket has a large section of dairy products). You can also use it to describe beverages, such as 'Este batido contém ingredientes lácteos' (This smoothie contains dairy ingredients). When talking about specific items, the singular form is used: 'Queijo é um alimento lácteo popular' (Cheese is a popular dairy food). Remember that 'lácteo' must agree in gender and number with the noun. So, for masculine singular nouns, it's 'lácteo'; for feminine singular, it's 'láctea'; for masculine plural, it's 'lácteos'; and for feminine plural, it's 'lácteas'. For instance, 'O leite é um produto lácteo' (Milk is a dairy product) and 'As natas são um ingrediente lácteo' (Cream is a dairy ingredient). The word can also be used in more technical contexts, such as 'fermentação láctea' (lactic fermentation), referring to a biological process.

Preciso comprar leite e queijo, ambos são produtos lácteos.

I need to buy milk and cheese, both are dairy products.

A manteiga é um derivado lácteo da gordura do leite.

Butter is a dairy derivative of milk fat.

Agreement: 'Lácteo' must agree in gender and number with the noun it modifies (lácteo, láctea, lácteos, lácteas).
Common Phrases: 'Produto lácteo', 'derivado lácteo', 'intolerância láctea'.

You'll encounter the word lácteo frequently in various everyday settings in Portuguese-speaking countries. One of the most common places is the supermarket. Look at the labels on milk cartons, cheese packages, yogurt containers, and butter. You'll often see descriptions like 'produto lácteo integral' (whole dairy product) or 'bebida láctea' (dairy drink). The dairy aisle itself is often referred to as the 'seção de laticínios', which is closely related and often uses 'lácteo' in its broader context. When discussing food and nutrition, especially in the context of health and diets, 'lácteo' is indispensable. People talk about their dietary preferences, such as 'Sou vegano e evito tudo o que é lácteo' (I'm vegan and avoid everything that is dairy). Restaurants and cafes also use it on their menus, particularly for dishes that contain milk, cheese, or cream, or to indicate options for those who are lactose intolerant. For example, a menu might state 'Este prato contém ingredientes lácteos' (This dish contains dairy ingredients) or offer 'opções não lácteas' (non-dairy options). In health and medical contexts, the term is crucial. Doctors and dietitians discuss 'intolerância láctea' (lactose intolerance) or 'alergia a proteínas lácteas' (allergy to milk proteins). You might hear advice like 'É importante ter uma dieta equilibrada, rica em cálcio, mas com moderação em produtos lácteos' (It's important to have a balanced diet, rich in calcium, but with moderation in dairy products). Even in casual conversations among friends and family, especially when planning meals or discussing health concerns, 'lácteo' comes up. 'Você gosta de queijo? É um dos meus produtos lácteos favoritos.' (Do you like cheese? It's one of my favorite dairy products.) In educational materials, such as textbooks or online resources about food science or biology, you'll find 'lácteo' used to explain the composition and properties of milk and its derivatives. The term is also present in advertising for dairy products, emphasizing their freshness, quality, or health benefits. For instance, an ad might boast about the 'delicioso sabor lácteo' (delicious dairy flavor) of a new yogurt.

No supermercado, a seção de produtos lácteos é sempre a mais movimentada.

In the supermarket, the dairy products section is always the busiest.

O médico recomendou uma dieta com menos derivados lácteos.

The doctor recommended a diet with fewer dairy derivatives.

Food Labels: Commonly found on packaging for milk, cheese, yogurt, butter, etc.
Health Discussions: Used when talking about intolerances, allergies, and dietary recommendations.
Menus and Restaurants: To indicate the presence or absence of dairy ingredients.

Learners of Portuguese might make a few common mistakes when using the word lácteo. One frequent error is with gender and number agreement. Since 'lácteo' is an adjective, it must match the noun it modifies. Forgetting this can lead to sentences like 'O queijo é uma comida lácteo' instead of the correct 'O queijo é uma comida láctea' (Cheese is a dairy food) or 'O leite é um produto lácteo' (Milk is a dairy product). Another mistake is using 'lácteo' as a standalone noun too casually, similar to how 'dairy' can be used in English. While 'o lácteo' can mean 'the dairy product' or 'dairy' collectively, it's less common and can sound awkward or informal if not used in the right context. More often, a phrase like 'produtos lácteos' (dairy products) is preferred. Some learners might also confuse 'lácteo' with 'leite' (milk). While related, 'lácteo' is an adjective describing something *from* milk, whereas 'leite' is the noun for milk itself. So, saying 'Eu bebo lácteo' (I drink dairy) is incorrect; you should say 'Eu bebo leite' (I drink milk) or 'Eu bebo bebidas lácteas' (I drink dairy beverages). Another potential pitfall is the pronunciation, particularly the 'ct' sound, which can be tricky. Ensuring correct pronunciation helps avoid misunderstandings. Finally, some might overuse the word when a simpler term suffices, or conversely, forget to use it when it's appropriate to specify that something is dairy-based. For instance, simply saying 'Eu como queijo' is perfectly fine, but if you're contrasting it with a non-dairy alternative, you might say 'Eu prefiro queijo, um produto lácteo autêntico' (I prefer cheese, an authentic dairy product). Be mindful of the context to ensure 'lácteo' adds clarity rather than confusion.

Mistake: O iogurte é um alimento lácteo.
Correct: O iogurte é um alimento lácteo.

Gender agreement: 'iogurte' is masculine, so 'lácteo' is used.

Mistake: Eu bebo lácteo.
Correct: Eu bebo leite.

Confusing 'lácteo' (adjective) with 'leite' (noun).

Agreement Errors: Forgetting to match gender and number (lácteo/láctea/lácteos/lácteas) with the noun.
Noun vs. Adjective Confusion: Using 'lácteo' as a noun when 'leite' or 'produto lácteo' is more appropriate, or vice-versa.
Overuse/Underuse: Using 'lácteo' when it's not necessary for clarity, or failing to use it when it is.

When discussing things related to milk, you'll encounter several words and phrases that are similar to or can be used as alternatives to lácteo. The most direct related term is leite, which simply means 'milk'. While 'lácteo' describes something *from* milk, 'leite' *is* milk. For example, 'O queijo é feito de leite.' (Cheese is made from milk.) and 'O queijo é um produto lácteo.' (Cheese is a dairy product.) are both correct and complementary. A very common and useful phrase is produto lácteo, meaning 'dairy product'. This is often used interchangeably with just 'lácteo' when referring to items like cheese, yogurt, and butter. For instance, 'Adoro produtos lácteos' (I love dairy products) is a common statement. Another related term is laticínio (plural: laticínios), which specifically refers to dairy products, especially those derived from milk, like cheese, butter, and cream. It's often used in a commercial or culinary context. For example, 'A loja vende uma variedade de laticínios frescos.' (The store sells a variety of fresh dairy products.) In some contexts, especially when discussing health and dietary restrictions, you might hear derivado lácteo, meaning 'dairy derivative'. This emphasizes the processed nature of products like cheese or butter compared to plain milk. For those avoiding dairy, the term não lácteo ('non-dairy') is essential. This is used to describe alternatives made from plants, such as 'leite não lácteo' (non-dairy milk) or 'iogurte não lácteo' (non-dairy yogurt). In a more scientific or biological context, words related to 'lacto-' prefix, like lactose (the sugar in milk) or lactação (lactation), are relevant but have more specific meanings than the general adjective 'lácteo'. When choosing between these terms, consider the context: 'leite' for the substance itself, 'produto lácteo' or 'laticínio' for the products, 'derivado lácteo' for processed items, and 'não lácteo' for alternatives.

Leite: The substance 'milk' itself. Lácteo describes things related to or made from milk.
Produto lácteo: 'Dairy product'. A very common and often interchangeable phrase with 'lácteo' when referring to items like cheese, yogurt, etc.
Laticínio (plural: Laticínios): Specifically refers to dairy products like cheese, butter, cream. Often used in commercial or culinary contexts.
Derivado lácteo: 'Dairy derivative'. Emphasizes processed milk products.
Não lácteo: 'Non-dairy'. Used for alternatives to dairy products.

How Formal Is It?

豆知識

The connection between 'lácteo' and 'leite' is very direct, stemming from the same Latin root 'lac' (genitive 'lactis') meaning 'milk'. This root is also found in many other Romance languages and influences English terms related to milk.

発音ガイド

UK /ˈlæk.ti.u/

US /ˈlæk.ti.u/

The stress falls on the first syllable: LÁC-te-o.

韻が合う語

obsoleto completo secreto projeto direto afeto infeto concerto deserto

よくある間違い

Pronouncing 'ct' as 'sh' or 'ch'.
Adding an extra vowel sound between 't' and 'e'.
Incorrect stress placement, e.g., la-CTEO.

難易度

読解 2/5

CEFR A2 level. The word 'lácteo' and its variations are encountered frequently in everyday texts like food labels, menus, and simple articles about health and nutrition. Understanding its agreement with nouns is key.

ライティング 2/5

CEFR A2 level. Learners should be able to use 'lácteo' correctly in simple sentences, paying attention to gender and number agreement, especially in contexts like describing food or dietary needs.

スピーキング 2/5

CEFR A2 level. Learners can use 'lácteo' in basic conversations about food preferences, diets, or health conditions related to dairy.

リスニング 2/5

CEFR A2 level. Recognizing 'lácteo' when spoken in contexts like grocery shopping, restaurant orders, or health advice is achievable.

次に学ぶべきこと

前提知識

leite queijo iogurte manteiga alimento produto bebida saúde dieta não

次に学ぶ

laticínio derivado intolerância alergia vegan vegetal fermentação nutrição

上級

composição sustentabilidade bioquímica metabolismo imunológico cadeia agroalimentar economia circular

知っておくべき文法

Adjective Agreement

The adjective 'lácteo' must agree in gender and number with the noun it modifies. For example, 'o leite' (masculine singular) is a 'produto lácteo' (masculine singular), but 'a manteiga' (feminine singular) is a 'substância láctea' (feminine singular). Plural forms: 'os queijos são produtos lácteos', 'as natas são substâncias lácteas'.

Use of Articles

Articles are used before nouns modified by 'lácteo'. For instance, 'Eu evito o consumo lácteo' (I avoid dairy consumption) or 'Ela tem uma intolerância láctea' (She has a lactose intolerance).

Prepositional Phrases

'Lácteo' can be part of prepositional phrases, like 'alergia a proteínas lácteas' (allergy to milk proteins) or 'à base de produtos lácteos' (based on dairy products).

Elliptical Noun Usage

While primarily an adjective, 'lácteo' can sometimes be used as a noun, especially in the plural 'os lácteos', referring to 'dairy products' collectively. Example: 'Ele prefere os lácteos vegetais.' (He prefers non-dairy ones [dairy products]).

Negation

The negation 'não' is often used with 'lácteo' to indicate alternatives. Example: 'Esta bebida é não láctea.' (This drink is non-dairy).

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レベル別の例文

Eu gosto de leite.

I like milk.

Simple sentence structure. 'Leite' is the noun for milk.

Este iogurte é bom.

This yogurt is good.

'Iogurte' is a common dairy product.

Queijo é delicioso.

Cheese is delicious.

'Queijo' is another common dairy item.

Manteiga na torrada.

Butter on toast.

'Manteiga' is butter, a dairy product.

Onde está o leite?

Where is the milk?

Basic question formation.

Eu não como carne.

I don't eat meat.

Simple negation. Related to dietary choices.

Ela bebe água.

She drinks water.

Basic verb conjugation.

Eles comem pão.

They eat bread.

Plural subject and verb.

O iogurte é um produto lácteo.

Yogurt is a dairy product.

'Lácteo' (masculine singular adjective) agrees with 'produto' (masculine singular noun).

Ela tem intolerância láctea.

She has lactose intolerance.

'Láctea' (feminine singular adjective) agrees with 'intolerância' (feminine singular noun).

Evito comer muitos derivados lácteos.

I avoid eating many dairy derivatives.

'Lácteos' (masculine plural adjective) agrees with 'derivados' (masculine plural noun).

Este queijo é um alimento lácteo.

This cheese is a dairy food.

'Lácteo' (masculine singular adjective) agrees with 'alimento' (masculine singular noun).

O supermercado tem muitas opções não lácteas.

The supermarket has many non-dairy options.

'Não lácteas' (feminine plural adjective) agrees with 'opções' (feminine plural noun).

Prefiro bebidas não lácteas para o pequeno-almoço.

I prefer non-dairy drinks for breakfast.

'Não lácteas' agrees with 'bebidas' (feminine plural noun).

O médico falou sobre a minha dieta láctea.

The doctor talked about my dairy diet.

'Láctea' agrees with 'dieta' (feminine singular noun).

Quais são os produtos lácteos mais populares?

What are the most popular dairy products?

'Lácteos' agrees with 'produtos' (masculine plural noun).

A ausência de produtos lácteos na dieta pode exigir suplementação de cálcio.

The absence of dairy products in the diet may require calcium supplementation.

'Lácteos' (masculine plural adjective) agrees with 'produtos' (masculine plural noun). Introduces a conditional aspect.

É crucial identificar se a indisposição é devido a uma condição láctea ou outra causa.

It is crucial to identify if the discomfort is due to a dairy condition or another cause.

'Láctea' (feminine singular adjective) agrees with 'condição' (feminine singular noun). Uses more formal vocabulary ('crucial', 'indisposição').

Muitos veganos optam por alternativas não lácteas para substituir leite e queijo.

Many vegans opt for non-dairy alternatives to replace milk and cheese.

'Não lácteas' (feminine plural adjective) agrees with 'alternativas' (feminine plural noun). Discusses dietary choices and alternatives.

A fermentação láctea é um processo biológico importante na produção de iogurte e queijo.

Lactic fermentation is an important biological process in the production of yogurt and cheese.

'Láctea' (feminine singular adjective) agrees with 'fermentação' (feminine singular noun). Introduces a scientific term.

O rótulo indica claramente que o produto não contém ingredientes lácteos.

The label clearly indicates that the product does not contain dairy ingredients.

'Lácteos' (masculine plural adjective) agrees with 'ingredientes' (masculine plural noun). Focuses on product labeling.

Para quem tem sensibilidade, é preferível consumir produtos com baixo teor lácteo.

For those with sensitivity, it is preferable to consume products with low dairy content.

'Lácteo' (masculine singular adjective) agrees with 'teor' (masculine singular noun). Discusses dietary sensitivity.

A indústria alimentícia tem inovado com opções lácteas mais saudáveis e sustentáveis.

The food industry has innovated with healthier and more sustainable dairy options.

'Lácteas' (feminine plural adjective) agrees with 'opções' (feminine plural noun). Discusses industry trends.

A digestão de lactose é um fator chave para o consumo de itens lácteos.

Lactose digestion is a key factor for the consumption of dairy items.

'Lácteos' (masculine plural adjective) agrees with 'itens' (masculine plural noun). Connects to the concept of lactose.

A crescente demanda por produtos lácteos alternativos reflete uma mudança nas preferências dos consumidores.

The growing demand for alternative dairy products reflects a shift in consumer preferences.

'Lácteos' (masculine plural adjective) agrees with 'produtos' (masculine plural noun). Discusses market trends and consumer behavior.

A análise da composição de alimentos processados frequentemente revela a presença de aditivos lácteos ocultos.

The analysis of processed food composition often reveals the presence of hidden dairy additives.

'Lácteos' (masculine plural adjective) agrees with 'aditivos' (masculine plural noun). Uses more formal and analytical language.

A produção de laticínios envolve processos complexos que garantem a qualidade e segurança do produto final.

Dairy production involves complex processes that ensure the quality and safety of the final product.

'Laticínios' is used here as a noun referring to dairy products. It's closely related to 'lácteo'.

Para indivíduos com alergia severa a proteínas lácteas, a ingestão mesmo de traços pode ser perigosa.

For individuals with severe allergies to milk proteins, even trace ingestion can be dangerous.

'Lácteas' (feminine plural adjective) agrees with 'proteínas' (feminine plural noun). Emphasizes health risks and specific allergens.

O desenvolvimento de culturas lácteas específicas é fundamental para conferir sabor e textura aos queijos artesanais.

The development of specific dairy cultures is fundamental to imparting flavor and texture to artisanal cheeses.

'Lácteas' (feminine plural adjective) agrees with 'culturas' (feminine plural noun). Discusses food science and artisanal production.

A legislação alimentar exige que informações sobre componentes lácteos sejam claramente declaradas nos rótulos.

Food legislation requires that information about dairy components be clearly declared on labels.

'Lácteos' (masculine plural adjective) agrees with 'componentes' (masculine plural noun). Refers to regulations and legal aspects.

A pesquisa sobre o impacto do consumo de lácteos na saúde óssea continua a evoluir.

Research on the impact of dairy consumption on bone health continues to evolve.

'Lácteos' (masculine plural adjective) agrees with 'consumo' (masculine singular noun, referring to the act of consuming dairy). Discusses scientific research.

A diversificação de fontes de proteína vegetal tem levado a uma diminuição na dependência de produtos lácteos tradicionais.

The diversification of plant protein sources has led to a decrease in dependence on traditional dairy products.

'Lácteos' (masculine plural adjective) agrees with 'produtos' (masculine plural noun). Discusses broader dietary shifts and dependencies.

A indústria de laticínios enfrenta desafios significativos na conciliação entre a produção em larga escala e a sustentabilidade ambiental.

The dairy industry faces significant challenges in reconciling large-scale production with environmental sustainability.

'Laticínios' is used as a noun. The sentence uses complex vocabulary ('conciliação', 'sustentabilidade').

O debate sobre os benefícios e malefícios do consumo de produtos lácteos para a saúde humana é multifacetado e em constante evolução.

The debate on the benefits and harms of dairy product consumption for human health is multifaceted and constantly evolving.

'Lácteos' (masculine plural adjective) agrees with 'produtos' (masculine plural noun). Discusses complex debates and scientific nuances.

A bioengenharia tem explorado a modificação de microrganismos para otimizar a produção de compostos lácteos com propriedades funcionais aprimoradas.

Bioengineering has explored the modification of microorganisms to optimize the production of dairy compounds with enhanced functional properties.

'Lácteos' (masculine plural adjective) agrees with 'compostos' (masculine plural noun). Uses highly specialized terminology ('bioengenharia', 'compostos', 'funcionais').

A transição para dietas predominantemente baseadas em vegetais tem impulsionado a inovação em produtos não lácteos, visando replicar a textura e o sabor de suas contrapartes tradicionais.

The transition to predominantly plant-based diets has driven innovation in non-dairy products, aiming to replicate the texture and flavor of their traditional counterparts.

'Não lácteos' (masculine plural adjective) agrees with 'produtos' (masculine plural noun). Discusses dietary trends and product development with sophisticated phrasing.

A compreensão das reações imunológicas a proteínas específicas presentes em fontes lácteas é fundamental para o diagnóstico e manejo de alergias alimentares complexas.

Understanding the immunological reactions to specific proteins present in dairy sources is fundamental for the diagnosis and management of complex food allergies.

'Lácteas' (feminine plural adjective) agrees with 'fontes' (feminine plural noun). Uses advanced medical and scientific vocabulary.

A volatilidade dos preços das commodities agrícolas impacta diretamente a cadeia de suprimentos de produtos lácteos, exigindo estratégias de gestão de risco robustas.

The volatility of agricultural commodity prices directly impacts the dairy product supply chain, requiring robust risk management strategies.

'Lácteos' (masculine plural adjective) agrees with 'produtos' (masculine plural noun). Discusses economics and supply chain management.

A valorização de práticas de pecuária regenerativa tem levado a um reexame da sustentabilidade intrínseca da produção láctea convencional.

The appreciation of regenerative farming practices has led to a re-examination of the intrinsic sustainability of conventional dairy production.

'Láctea' (feminine singular adjective) agrees with 'produção' (feminine singular noun). Discusses environmentalism and agricultural practices.

A pesquisa etnográfica revela que as tradições culinárias em muitas culturas estão intrinsecamente ligadas ao uso de ingredientes lácteos fermentados.

Ethnographic research reveals that culinary traditions in many cultures are intrinsically linked to the use of fermented dairy ingredients.

'Lácteos' (masculine plural adjective) agrees with 'ingredientes' (masculine plural noun). Connects to cultural studies and anthropology.

A reconfiguração do paradigma alimentar global, impulsionada pela ascensão de dietas flexitarianas e veganas, exerce pressão sobre os modelos de negócio tradicionais da indústria láctea.

The reconfiguration of the global food paradigm, driven by the rise of flexitarian and vegan diets, exerts pressure on the traditional business models of the dairy industry.

'Láctea' (feminine singular adjective) agrees with 'indústria' (feminine singular noun). Uses highly abstract and sophisticated language ('reconfiguração', 'paradigma', 'ascensão', 'pressão', 'modelos de negócio').

A metabolômica tem desvendado complexas vias bioquímicas associadas ao metabolismo de compostos lácteos, oferecendo insights sobre sua influência na saúde humana e animal.

Metabolomics has unveiled complex biochemical pathways associated with the metabolism of dairy compounds, offering insights into their influence on human and animal health.

'Lácteos' (masculine plural adjective) agrees with 'compostos' (masculine plural noun). Employs advanced scientific terminology ('metabolômica', 'vias bioquímicas', 'insights').

A intersecção entre nutrição, sustentabilidade e ética animal está remodelando o discurso em torno da produção e do consumo de alimentos lácteos.

The intersection of nutrition, sustainability, and animal ethics is reshaping the discourse around the production and consumption of dairy foods.

'Lácteos' (masculine plural adjective) agrees with 'alimentos' (masculine plural noun). Discusses complex interdisciplinary issues and discourse analysis.

A obsolescência programada de tecnologias de processamento de laticínios, aliada à crescente demanda por produtos com pegada de carbono reduzida, exige uma reavaliação estratégica do ciclo de vida dos produtos.

The planned obsolescence of dairy processing technologies, combined with the growing demand for products with a reduced carbon footprint, requires a strategic re-evaluation of the product life cycle.

'Laticínios' is used as a noun. The sentence uses advanced concepts like 'obsolescência programada' and 'pegada de carbono'.

A compreensão aprofundada das interações moleculares entre antígenos lácteos e o sistema imunológico é crucial para o desenvolvimento de terapias dessensibilizantes eficazes.

A profound understanding of the molecular interactions between dairy antigens and the immune system is crucial for the development of effective desensitization therapies.

'Lácteos' (masculine plural adjective) agrees with 'antígenos' (masculine plural noun). Uses highly specialized immunological and medical terminology.

A resiliência da cadeia agroalimentar global face a choques exógenos, como pandemias e alterações climáticas, é testada pela sua dependência de sistemas de produção láctea intensiva.

The resilience of the global agri-food chain in the face of exogenous shocks, such as pandemics and climate change, is tested by its dependence on intensive dairy production systems.

'Láctea' (feminine singular adjective) agrees with 'produção' (feminine singular noun). Discusses global resilience and systemic risks.

A ascensão de modelos de economia circular na indústria de alimentos busca mitigar o desperdício e maximizar a valorização de subprodutos oriundos da fabricação de laticínios.

The rise of circular economy models in the food industry seeks to mitigate waste and maximize the valorization of by-products from dairy manufacturing.

'Laticínios' is used as a noun. The sentence discusses advanced economic and environmental concepts ('economia circular', 'mitigar o desperdício', 'valorização de subprodutos').

A análise comparativa dos perfis nutricionais e ambientais de fontes proteicas alternativas versus produtos lácteos tradicionais informa políticas públicas e escolhas individuais.

A comparative analysis of the nutritional and environmental profiles of alternative protein sources versus traditional dairy products informs public policy and individual choices.

'Lácteos' (masculine plural adjective) agrees with 'produtos' (masculine plural noun). Discusses policy, environmental impact, and comparative analysis.

よく使う組み合わせ

Produto lácteo

Intolerância láctea

Derivado lácteo

Bebida láctea

Não lácteo

Conteúdo lácteo

Consumo lácteo

Cultura láctea

Componente lácteo

Alimentação láctea

よく使うフレーズ

Produto lácteo

— Dairy product. This is a very common and direct way to refer to items like cheese, yogurt, milk, and butter.

Adoro provar diferentes tipos de produto lácteo quando viajo.

Intolerância láctea

— Lactose intolerance. This refers to the digestive issue some people have with lactose, the sugar found in milk.

Depois de ser diagnosticado com intolerância láctea, ele mudou completamente a sua dieta.

Não lácteo

— Non-dairy. Used to describe alternatives to dairy products, such as plant-based milks or yogurts.

Procuro opções de café da manhã não lácteas.

Derivados lácteos

— Dairy derivatives. This refers to products made from milk, emphasizing their processed nature.

É importante moderar o consumo de derivados lácteos se você tem problemas de colesterol.

Dieta láctea

— Dairy diet. This can refer to a diet that includes dairy or, in some contexts, a diet specifically for managing a dairy-related condition.

O nutricionista recomendou uma dieta láctea equilibrada.

Alimento lácteo

— Dairy food. Similar to 'produto lácteo', but can sometimes refer to a specific dish or component.

Queijo é um alimento lácteo rico em cálcio.

Alergia a proteínas lácteas

— Allergy to milk proteins. This is a more specific health condition than intolerance.

Crianças com alergia a proteínas lácteas precisam de fórmulas especiais.

Fórmula láctea

— Milk formula. Often used for infant formula or specialized nutritional drinks.

O bebé está a tomar uma fórmula láctea hipoalergénica.

Indústria láctea

— Dairy industry. Refers to the sector involved in the production and processing of dairy products.

A indústria láctea está a investir em novas tecnologias.

Cultura láctea

— Dairy culture. Refers to the microorganisms used in the fermentation of dairy products like yogurt and cheese.

A qualidade da cultura láctea determina o sabor do iogurte.

よく混同される語

lácteo vs Lactante

'Lactante' refers to a nursing mother or a baby who is breastfeeding. It's related to milk production but describes a person or stage, not a substance or product like 'lácteo'.

lácteo vs Láctico

'Láctico' is often used in scientific contexts (e.g., 'ácido láctico' - lactic acid). While related to milk, 'lácteo' is the more general adjective for 'dairy' or 'milk-based'.

lácteo vs Leite

'Leite' is the noun for 'milk'. 'Lácteo' is an adjective meaning 'dairy' or 'milk-based', describing things made from or related to milk.

間違えやすい

lácteo vs Lactante

Both words start with 'lact-' and are related to milk.

'Lactante' (noun) refers to a nursing mother or a baby who is breastfeeding. 'Lácteo' (adjective) describes something related to or made from milk, like 'produto lácteo' (dairy product).

A mãe lactante amamenta o bebé lactante. O iogurte é um produto lácteo.

lácteo vs Láctico

Both words share the 'lact-' root and pertain to milk-related processes or substances.

'Láctico' is typically used in specific scientific or biological contexts, such as 'ácido láctico' (lactic acid) or 'fermentação láctica' (lactic fermentation). 'Lácteo' is a broader adjective meaning 'dairy' or 'milk-based' used for general products and foods.

O ácido láctico é produzido durante a fermentação láctica. O queijo é um alimento lácteo.

lácteo vs Leite

'Leite' is the fundamental source material for anything described as 'lácteo'.

'Leite' is the noun for milk itself. 'Lácteo' is an adjective that describes something derived from or related to milk. You drink 'leite', but you eat 'produtos lácteos'.

Eu bebo leite. O queijo é um produto lácteo.

lácteo vs Laticínio

Both refer to dairy products.

'Laticínio' (noun, plural 'laticínios') specifically refers to dairy products like cheese, butter, and cream. 'Lácteo' is an adjective meaning 'dairy' or 'milk-based' and modifies nouns like 'produto' (product) to form 'produto lácteo'.

A loja vende muitos laticínios. O iogurte é um produto lácteo.

lácteo vs Não lácteo

It's the direct opposite of 'lácteo', often used in contrast.

'Lácteo' means 'dairy' or 'milk-based'. 'Não lácteo' means 'non-dairy' and is used to describe alternatives. They are antonyms in usage.

Eu prefiro leite de amêndoa, que é não lácteo.

文型パターン

Noun + é + um/uma + [produto/alimento] + lácteo/láctea.

O queijo é um alimento lácteo.

Eu + [verbo] + [opções] + não lácteo/láctea/lácteos/lácteas.

Eu prefiro opções não lácteas.

Ela/Ele + tem + [condição] + lácteo/láctea.

Ela tem intolerância láctea.

A + [ausência/redução] + de + produtos lácteos + pode...

A redução de produtos lácteos pode ajudar.

O/A + [rótulo/informação] + indica + [componentes] + lácteos.

O rótulo indica ingredientes lácteos.

A + [demanda/crescente] + por + produtos lácteos + alternativos...

A demanda por produtos lácteos alternativos cresce.

Para + [indivíduos/pessoas] + com + [alergia] + a + proteínas lácteas...

Para pessoas com alergia a proteínas lácteas...

A + [intersecção/análise] + de + [nutrição/compostos] + lácteos...

A análise de compostos lácteos é complexa.

語族

名詞

laticínio

lactação

lactose

leite

形容詞

lácteo

láctea

lácteos

lácteas

láctico

使い方

frequency

High

よくある間違い

Incorrect agreement: 'O queijo é uma comida lácteo.' → O queijo é uma comida láctea.
The noun 'comida' (food) is feminine singular, so the adjective 'lácteo' must also be feminine singular ('láctea').
Confusing adjective with noun: 'Eu bebo lácteo.' → Eu bebo leite.
'Lácteo' is primarily an adjective meaning 'dairy'. 'Leite' is the noun for 'milk'. If referring to dairy products in general, one might say 'Eu evito produtos lácteos' (I avoid dairy products).
Using 'lácteo' for 'milk': 'Onde está o lácteo?' → Onde está o leite?
You ask for 'leite' (milk). 'Lácteo' would be used to describe it, e.g., 'Este é um leite lácteo.' (This is a dairy milk - though redundant, it shows the adjective use).
Pluralization error: 'Ela tem intolerâncias lácteo.' → Ela tem intolerâncias lácteas.
The noun 'intolerâncias' (intolerances) is feminine plural, so the adjective must be 'lácteas'.
Overusing 'lácteo' as a noun: 'Eu gosto de lácteos.', when 'laticínios' or 'produtos lácteos' would be clearer. → Eu gosto de laticínios. / Eu gosto de produtos lácteos.
While 'os lácteos' can mean 'dairy products', it's less specific and can sometimes sound informal or incomplete compared to 'laticínios' or 'produtos lácteos', especially in more formal contexts.

ヒント

Master Agreement

The most crucial aspect of using 'lácteo' correctly is ensuring it agrees in gender and number with the noun it describes. Always check if the noun is masculine or feminine, singular or plural, and adjust 'lácteo' accordingly (lácteo, láctea, lácteos, lácteas).

Learn Related Terms

Familiarize yourself with related terms like 'leite' (milk), 'produto lácteo' (dairy product), 'laticínio' (dairy product, esp. cheese/butter), and 'não lácteo' (non-dairy). This will broaden your understanding and usage.

Observe in Real Life

Pay attention to 'lácteo' on food packaging, menus, and in health-related discussions in Portuguese. This practical exposure will reinforce its meaning and usage in different contexts.

Practice Pronunciation

Focus on pronouncing the 'ct' sound distinctly, as /k.t/, and ensure the stress is on the first syllable: LÁC-te-o. Correct pronunciation aids comprehension.

Use in Sentences

Actively try to use 'lácteo' in your own sentences, describing foods you eat, your dietary preferences, or health considerations. Practice makes perfect!

Connect to 'Lactic'

Remember the English word 'lactic' (related to milk). This shared root can serve as a powerful mnemonic to recall that 'lácteo' means 'dairy' or 'milk-based'.

Understand 'Não Lácteo'

Mastering 'não lácteo' (non-dairy) is as important as 'lácteo' itself, especially in today's world with many dietary alternatives. Know how to use it correctly with different nouns.

Memorize Key Phrases

Commit common phrases like 'intolerância láctea' and 'produto lácteo' to memory. They are frequently used and will boost your fluency.

Consider Cultural Relevance

Recognize that dairy products are culturally significant in Portuguese-speaking countries. Understanding this context can help you appreciate why terms like 'lácteo' are so prevalent.

Avoid Common Pitfalls

Be aware of common mistakes like incorrect agreement or confusing 'lácteo' with 'leite'. Proofreading and mindful practice will help you avoid these errors.

暗記しよう

記憶術

Think of 'lactate' in English, which relates to milk. 'Lácteo' sounds very similar and means 'dairy' or 'milk-based'. So, 'Lácteo = Lactate = Dairy'.

視覚的連想

Imagine a cow (source of milk) and a glass of milk. Connect the shape of the glass or the word 'milk' to the sound of 'lácteo'. Or, picture a cheese wheel with the letters 'L-A-C-T-E-O' carved into it.

Word Web

Lácteo Leite (Milk) Queijo (Cheese) Iogurte (Yogurt) Manteiga (Butter) Produto lácteo (Dairy product) Não lácteo (Non-dairy) Intolerância láctea (Lactose intolerance)

チャレンジ

Try to describe your favorite breakfast using the word 'lácteo' at least once. For example, 'O meu pequeno-almoço favorito inclui pão e manteiga, que são produtos lácteos.'

語源

The word 'lácteo' comes from the Latin word 'lacteus', which means 'milky' or 'of milk'. This Latin root is also the origin of English words like 'lactic' and 'lactose'.

元の意味： Milky; pertaining to milk.

Indo-European > Italic > Latin > Romance > Portuguese

文化的な背景

When discussing dietary restrictions, it's important to be sensitive to people's health conditions, such as lactose intolerance or milk allergies. Using terms like 'não lácteo' is helpful in these situations.

In English-speaking countries, 'dairy' is the common term for milk and products made from it. 'Dairy' can be used as an adjective (dairy products) or a noun (the dairy aisle).

The Azores islands in Portugal are known for their high-quality dairy production, particularly cheese. Many traditional Portuguese desserts like 'Arroz Doce' (sweet rice pudding) and 'Leite Creme' (creme caramel) heavily rely on milk. The concept of 'queijo da serra', a type of sheep's milk cheese from the Serra da Estrela region, is a famous Portuguese dairy product.

実生活で練習する

実際の使用場面

Grocery Shopping

Onde encontro os produtos lácteos?
Este produto é lácteo?
Procuro uma alternativa não láctea.
Qual o teor de lactose deste item lácteo?

Restaurant/Cafe

Este prato contém ingredientes lácteos?
Posso ter uma opção não láctea?
Tem alguma bebida láctea?
Sem produtos lácteos, por favor.

Health and Nutrition Discussions

Tenho intolerância láctea.
É importante reduzir o consumo lácteo.
Alergia a proteínas lácteas.
Uma dieta equilibrada com produtos lácteos.

Food Labels and Packaging

Sem adição de componentes lácteos.
Rico em nutrientes lácteos.
Conteúdo lácteo: 0%.
Alergéneos: contém derivados lácteos.

General Conversation about Food

Adoro queijo, é o meu produto lácteo favorito.
Você consome muitos derivados lácteos?
Prefiro opções não lácteas para o meu café.
O que acha da indústria láctea atual?

会話のきっかけ

"What are your favorite dairy products? Do you ever try non-dairy alternatives?"

"Have you ever experienced lactose intolerance or a milk allergy? How does it affect your diet?"

"When you go grocery shopping, how do you usually identify dairy products on the labels?"

"Do you think the food industry is doing enough to offer healthy and sustainable dairy options?"

"What's your opinion on the health benefits or drawbacks of consuming dairy products regularly?"

日記のテーマ

Describe a meal where dairy products played a significant role. How did the 'lácteo' components contribute to the taste and texture?

Imagine you are creating a new non-dairy alternative. What would it be, and how would you market it using terms like 'não lácteo'?

Reflect on a time you had to avoid dairy products. What challenges did you face, and what did you learn about 'produtos lácteos'?

Write a short paragraph about the importance of dairy in Portuguese cuisine, mentioning specific 'produtos lácteos' or dishes.

Discuss the potential environmental impact of the dairy industry. How could 'lácteo' production become more sustainable?

よくある質問

10 問

'Leite' is the Portuguese word for 'milk' (the substance itself). 'Lácteo' is an adjective that means 'dairy' or 'milk-based', describing things that come from or are made with milk. For example, you drink 'leite', and you eat 'produtos lácteos' (dairy products) like cheese or yogurt.

This depends on the gender and number of the noun the adjective is describing. 'Lácteo' is masculine singular (e.g., 'o produto lácteo'), 'láctea' is feminine singular (e.g., 'a intolerância láctea'), 'lácteos' is masculine plural (e.g., 'os derivados lácteos'), and 'lácteas' is feminine plural (e.g., 'as opções não lácteas').

Yes, sometimes, especially in the plural form 'os lácteos', it can be used elliptically to mean 'dairy products'. For example, 'Ele evita os lácteos' means 'He avoids dairy products'. However, it's more common and often clearer to use phrases like 'produtos lácteos'.

Very common phrases include 'produto lácteo' (dairy product), 'intolerância láctea' (lactose intolerance), 'não lácteo' (non-dairy), and 'derivados lácteos' (dairy derivatives).

Yes, 'lácteo' is used in scientific and nutritional contexts, often alongside related terms like 'lactose' (the sugar in milk) or 'ácido láctico' (lactic acid). For example, 'fermentação láctea' refers to lactic fermentation.

'Intolerância láctea' (lactose intolerance) is a digestive issue where the body has trouble breaking down lactose, the sugar in milk. 'Alergia a proteínas lácteas' (milk protein allergy) is an immune system reaction to proteins found in milk, which can be more severe.

You say 'não lácteo'. Remember to adjust the ending based on the noun: 'opções não lácteas' (non-dairy options - feminine plural), 'leite não lácteo' (non-dairy milk - masculine singular).

The core meaning and grammatical use of 'lácteo' are consistent across Portuguese-speaking regions. Variations might occur in the frequency of specific collocations like 'laticínio' versus 'produto lácteo', but the adjective 'lácteo' itself is universally understood.

'Indústria láctea' means 'dairy industry'. It refers to the sector of the economy involved in the production, processing, and distribution of milk and dairy products.

While 'lácteo' primarily means 'dairy-based', it can sometimes imply richness or creaminess associated with dairy products. However, it's more about the origin than the texture itself. You might hear 'um sabor lácteo intenso' (an intense dairy flavor), which suggests richness.

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