B2 verb Neutre

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.

Exemples

3 sur 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.

Famille de mots

Nom
protein
Adjectif
proteinaceous
Apparenté
proteomics
💡

Astuce mémo

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

Quiz rapide

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

Correct !

La bonne réponse est : protein

Exemples

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.

Famille de mots

Nom
protein
Adjectif
proteinaceous
Apparenté
proteomics

Collocations courantes

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

Phrases Courantes

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

Souvent confondu avec

protein vs protean

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

📝

Notes d'usage

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.

⚠️

Erreurs courantes

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.

💡

Astuce mémo

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

📖

Origine du mot

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

Modèles grammaticaux

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

Contexte culturel

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

Quiz rapide

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

Correct !

La bonne réponse est : protein

Mots lis

exarchness

C1

The state or quality of being an exarch, specifically referring to the authoritative status or regional jurisdiction of a deputy ruler or high-ranking ecclesiastical official. It describes the inherent power and dignity associated with governing a province or diocese on behalf of a higher sovereign.

perihumer

C1

A technical term referring to the anatomical region or specific tissue structures immediately surrounding the humerus bone in the upper arm. It is primarily used in orthopedic medicine and physical therapy to describe areas of concern during surgery, injury assessment, or prosthetic fitting.

microfluship

C1

A precise, automated release of a minimal amount of fluid or data used to clear a micro-system or reset high-sensitivity sensors. It is typically employed in microfluidic engineering and advanced computing to prevent sediment buildup or signal noise.

antiponness

C1

The quality or state of being opposed to or averse to hard labor, toil, or physical exertion. It describes a deep-seated resistance to performing arduous tasks, often found in philosophical or psychological discussions about the nature of work.

forenumerary

C1

Describes something that pertains to an initial or preliminary counting or listing that occurs before the main enumeration. It is typically used in administrative, historical, or technical contexts to refer to items or individuals recorded ahead of a final official tally.

detangite

C1

To separate components, strands, or ideas that have become intricately intertwined or knotted. It is most frequently used in formal or technical contexts to describe the process of unravelling a complex situation, data set, or physical structure.

unitangine

C1

Describing a process or system that operates through a single point of contact or a singular, unbranching focus. It is often used in technical or analytical contexts to denote a direct and isolated interaction between two entities.

enjectment

C1

Ejectment is a legal action or remedy brought by a person who claims title to real property to recover possession of that property. It is primarily used to remove a tenant or squatter who is wrongfully occupying the land and to settle disputes regarding the rightful owner's title.

invertite

C1

Describing something that has been reversed in position, order, or nature, or turned upside down. It is a highly specialized or archaic term used primarily in technical, historical, or biological contexts to denote a state of inversion.

malteghood

C1

Describing a state marked by deep-seated communal loyalty and historical resilience. It refers to qualities or behaviors that prioritize the preservation of a group's collective identity and shared fortitude above individual interests.

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