"Нәруыз және оның құрылысы мен қызметі" ашық сабақ жоспары

Proteins

You will:

• Learn the biological of proteins

Proteins new words

№

English

1

Transcription

Aminoacid

2

Kazakh

3

to crack

Russian

Амин қышқылы

denaturation

4

аминокислота

жару, сындыру

dietitian

5

расколоть

денатурация

6

heart attack

диетолог

денатурация

7

legume

диетолог

protein

8

инфаркт, жүрек талмасы

инфаркт

remaining

бұршақтұқымдастар

9

бобовые

10

ақуыз

to run out

белок

қалған

Building blocks

оставшееся

біту, аяқтау

заканчиваться

құрылымдық қызметі

структурный

Кеу terms

• Amino acid is a monomer of proteins;
• Protein is a macromolecule made up of amino acids;
• Denaturation is the destruction of protein structure.

Proteins in organisms have many functions:

Building blocks

Proteins are main components of cells. If we take water out of the cell, 50% of remaining mass will be proteins.

Transport

Proteins transport molecules in an organism. For example, hemoglobin protein transports oxygen in the blood

Movement

Muscle cells have many proteins. They help muscles to contract and relax.

Regulation

Proteins can start or end different processes in the cell. Some human hormones are made of proteins

Protection

Some proteins kill harmful bacteria and viruses in the human body.

Energy

Proteins sometimes are used as energy source. They are only used when a person does not eat for a long period, and organism runs out of carbohydrates and lipids. This is very dangerous for human health.

Pigment

Protein melanin gives human skin color, hair, and eye color. As you see proteins have many functions, and they are very important for human body. We mainly get proteins from meat, eggs, cheese, milk, legumes and other food sources

Нәруыз кездеседі

Why do we eat protein foods?

What is the functions?

1

Building blocks

2

Transport

3

Movement

4

Regulation

5

Protection

6

Energy

7

Pigment

What are the two groups of protein foods?

• Дәнді дақылдар (астық тұқымдастары) (grain seeds)
• Бұршақ тұқымдастар (legume).