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protein

protein

470 2.8
Parts of food that help build and repair the body, like meat or beans
  • noun
  • /ˈproʊtiːn/
  • Specialized
: proteína
  • Growing animals have high protein requirements, but body proteins in nongrowing animals must also be continually replaced.
  • high-protein
  • sources of protein
  • protein content

So if you care about folding proteins, this is good.

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Examples

  • So we get easily enough protein on the average diet.

  • And the last question, can eating more protein help with weight loss?

  • Give me a five day high protein breakfast.

  • So if you eat protein, you will be stronger.

  • "My mom always talks about protein and how we have to get enough."

    Fiction book (1995)
  • I have been on a liquid protein diet for the past two weeks.

  • Soy is our principal source of protein.

  • Tofu and tempeh are really protein dense plant based foods.

    ZOE
  • Eating foods high in protein is essential for muscle repair after exercising.

  • Many athletes rely on protein shakes to meet their nutritional needs.

Synonyms

protein molecule
vsprotein
  • Specialized
2 3.9

A long chain of amino acids that helps cells work and keep their shape

is the broader class emphasizing dietary need and cell repair

Compounds

A way of eating that has a lot of protein to build muscle or help the body recover

protein molecule
  • Specialized
2 3.9

A long chain of amino acids that helps cells work and keep their shape

C-reactive protein
  • Specialized
1 4.3

A protein made by the liver that rises in the blood as a sign of infection or inflammation

protein folding
  • Specialized
1 4.4

The way a protein takes the shape it needs to work

recombinant protein
  • Specialized
1 5.5

A protein made in a lab by adding new genes to cells

simple protein
  • Specialized
1 4.7

A protein that gives only amino acids when it is broken down

plasma protein
  • Specialized
1 3.8

A substance in the liquid part of blood, such as albumin or globulin

compound protein
  • Specialized
1 5.3

A substance made of amino acids plus other chemical parts like sugars or metals

1 7.9

A clump of protein that builds up in the brain, often in Alzheimer's disease

conjugated protein
  • Specialized
6.5

A protein that has a chemical part like a sugar, fat, or metal attached

mild silver protein
  • Specialized
7.9

A medicine made from silver and protein that kills germs on skin or in the eye

iodinated protein
  • Specialized
7.2

A protein that has iodine in it

silver protein
  • Specialized
7.9

A liquid made of protein and silver used on skin to stop bacteria

How Nourishing

fat
668 1.0
protein
  • Specialized
470 2.8
nutrient
121 3.1
vitamin
283 1.3
mineral
72 3.5
water
∞ 1.0

Surface Forms

protein singular
proteins plural

Morphology

protein = prote + in

Formed from the combining form 'prote-' plus the chemical/product-type suffix '-in'; the combining form is not an independent English word, so learners cannot reliably infer the meaning from its parts.

Etymology

The word protein comes from the Greek root proteo-, from protos meaning 'first' or 'primary'. You can see the same root in prototype, which means the 'first' example. Scientists used this name because proteins are the main building parts of living cells, so they are essential for growth and repair.