B2 verb Neutral

protein

/ˈproʊˌtiːn/

A large, complex molecule composed of amino acids that is essential for the structure, function, and regulation of the body's tissues and organs. In a dietary context, it is a primary macronutrient required for building muscle mass and repairing cells.

Ejemplos

3 de 5
1

I try to include a good source of protein, like lentils or chicken, in every meal.

I attempt to have a high-quality protein source, such as pulses or poultry, with each meal.

2

The researchers identified a specific protein that may be responsible for cell regeneration.

The scientists found a particular protein molecule that might cause cells to regrow.

3

I'm just heading to the kitchen to grab a quick protein shake before my workout.

I am going to the kitchen to drink a protein supplement before I exercise.

Familia de palabras

Sustantivo
protein
Adjetivo
proteinaceous
Relacionado
proteomics
💡

Truco para recordar

Think of 'PRO-tein' as 'PRO-muscle'. Professionals use protein to stay in pro shape.

Quiz rápido

Bodybuilders often drink a _______ shake immediately after lifting weights to help their muscles recover.

¡Correcto!

La respuesta correcta es: protein

Ejemplos

1

I try to include a good source of protein, like lentils or chicken, in every meal.

everyday

I attempt to have a high-quality protein source, such as pulses or poultry, with each meal.

2

The researchers identified a specific protein that may be responsible for cell regeneration.

formal

The scientists found a particular protein molecule that might cause cells to regrow.

3

I'm just heading to the kitchen to grab a quick protein shake before my workout.

informal

I am going to the kitchen to drink a protein supplement before I exercise.

4

Protein synthesis is a fundamental biological process where cells generate new proteins.

academic

The creation of proteins is a basic life process in which cells make new protein structures.

5

The market for plant-based protein is expected to grow significantly over the next decade.

business

The industry for meat alternatives derived from plants is predicted to expand largely in the next ten years.

Familia de palabras

Sustantivo
protein
Adjetivo
proteinaceous
Relacionado
proteomics

Colocaciones comunes

high protein containing a large amount of protein
lean protein protein sources with low fat content
protein deficiency a lack of enough protein in the diet
plant-based protein protein derived from vegetables, grains, or legumes
protein intake the amount of protein a person consumes

Frases Comunes

protein-packed

containing a very high concentration of protein

complete protein

a food source that contains all nine essential amino acids

animal protein

protein sourced from meat, dairy, or eggs

Se confunde a menudo con

protein vs protean

Protean is an adjective meaning versatile or ever-changing, whereas protein is a biological substance.

📝

Notas de uso

In common speech and nutrition, 'protein' is usually an uncountable noun. In scientific biology, it can be countable ('proteins') when referring to different types of protein molecules.

⚠️

Errores comunes

Learners often use 'protein' in the plural when talking about food (e.g., 'I eat many proteins'), but it should be singular/uncountable in that context.

💡

Truco para recordar

Think of 'PRO-tein' as 'PRO-muscle'. Professionals use protein to stay in pro shape.

📖

Origen de la palabra

From the Greek word 'proteios', meaning 'primary' or 'in the first place', reflecting its importance to life.

Patrones gramaticales

Uncountable when referring to food/nutrition Countable when referring to specific biological types Often used as a noun adjunct (e.g., protein powder)
🌍

Contexto cultural

In modern fitness culture, especially in the US and UK, protein is highly emphasized for weight loss and muscle building.

Quiz rápido

Bodybuilders often drink a _______ shake immediately after lifting weights to help their muscles recover.

¡Correcto!

La respuesta correcta es: protein

Palabras relacionadas

unknown

A1

A person or thing that is not known, recognized, or familiar. It often refers to a mysterious situation or a person who has not yet achieved fame or success.

of

A1

A preposition used to show a relationship between a part and a whole, or to indicate belonging and origin. It connects a noun or pronoun to another part of the sentence to specify which one or what kind.

in

A1

A preposition used to indicate position within a container, a space, an area, or a period of time. It describes being surrounded by something or being inside the boundaries of a location.

it

A1

A third-person singular pronoun used to refer to an object, animal, or situation that has already been mentioned or is clear from context. It is also frequently used as a dummy subject to talk about time, weather, or distance.

on

A1

A preposition used to indicate that something is in a position above and supported by a surface. It is also used to indicate a specific day or date, or to show that a device is functioning.

as

A1

A conjunction used to compare two things that are equal in some way. It is most commonly used in the pattern 'as + adjective/adverb + as' to show similarity.

this

A1

Used to identify a specific person, thing, or idea that is physically close to the speaker or has just been mentioned. It can also refer to the present time or a situation that is currently happening.

by

A1

A preposition used to show the method or means of doing something, or to identify the person or thing that performs an action. It frequently appears in passive sentences to indicate the agent or before modes of transport.

we

A1

The word 'we' is a first-person plural pronoun used to refer to the speaker and one or more other people collectively. It is used as the subject of a sentence or clause.

or

A1

A coordinating conjunction used to connect two or more possibilities or alternatives. it indicates that only one of the options is likely, required, or true.

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