"Nutrition in Food" Food PPT Download

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"Nutrition in Food" Food PPT Download

Part One: New Knowledge Explanation

1. What nutrients does food contain?

1. Sugar

Main energy supply substance

Type: glucose, maltose, starch, etc.

Source: sugar, cereals, beans, roots and tubers

2. Fat

backup energy material

Source: food oil, beans, egg yolk, butter, etc.

3. Protein

The basic substance that makes up human cells and the main component of human muscles, internal organs, hair, nails and blood

The growth, development and tissue replacement of the human body are inseparable from protein.

Source: lean meat, fish, eggs, milk, beans

4. Vitamins and Minerals

Promote physical development and regulate body functions

2. Identify the nutrients in food

What nutrients do we get in a day’s worth of food?

Human life requires a variety of nutritional support.

Food is very rich in nutrients, usually divided into six types: protein, sugar, fat, vitamins, minerals, and water.

Move your hands: How to identify fat

1. Dip a cotton swab in some cooking oil and apply it on the white paper.

2. Squeeze and slide fat meat, peanuts, etc. on the white paper.

Fatty foods can leave grease stains on white paper.

Nutrition in food PPT, Part 2: Consolidation exercises

Do it, talk about it

1. Choice

1. Among the following foods, which ones are rich in fat ( )

A. Peanuts B. Rice

C. Noodles D. MSG

2. The main components of human hair and nails are ( )

A. Starch B. Fat

C, protein D, vitamins

2. Judgment

1. Eating too much food containing fat will make you fat and prone to disease, so you should avoid eating food containing fat. ( )

2. Vitamins are only found in fruits and vegetables. ( )

3. When you have peeling fingers or oral ulcers, you need to eat more foods rich in vitamins. ( )

Keywords: Free download of Chinese PPT courseware for the second volume of the fourth grade of the textbook version, download of nutrition PPT in food, download of food PPT, .PPT format;

For more information about the "Nutrition in Food" PPT courseware, please click on the "Nutrition in Food ppt" ppt label.

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Update Time: 2024-07-03

This template belongs to science courseware Fourth Grade Science Volume 2, Textbook Edition industry PPT template

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