重庆医科大学：《护理学基础》课程教学资源（PPT课件）13 The Role of Nutrition in Our Health

Nutrition:An Applied Approach The Role of Nutrition in Our Health PowerPoint Lecture Slides prepared by Ren hong yan Nursing School of CQMU

Nutrition: An Applied Approach PowerPoint® Lecture Slides prepared by Ren hong yan Nursing School of CQMU The Role of Nutrition in Our Health

教学目标 掌握：1.基本饮食、常见治疗饮食的原则和方法 2.营养评估方法。 熟悉：饮食护理的主要措施。 了解：实验饮食的意义、方法

教学目标 掌握： 1. 基本饮食、常见治疗饮食的原则和方法 2. 营养评估方法。 熟悉： 饮食护理的主要措施。 了解： 实验饮食的意义、方法

Contents The basic of nutrition 2 Hospital diets 3 General nursing of nutrition

Contents 4 1 The basic of nutrition 2 3 5 Hospital diets General nursing of nutrition

Why do we eat food? What are nutrients? What are the functions of them? How is energy measured?

Why do we eat food? What are nutrients? What are the functions of them? How is energy measured?

Why do we eat food? We eat food because our body need: Energy Compounds for growth,repair and reproduction. Substances to regulate the production of energy, growth and repair

Why do we eat food? We eat food because our body need: Energy Compounds for growth, repair and reproduction. Substances to regulate the production of energy, growth and repair

What Are Nutrients? Nutrients:the chemicals in foods that are critical to human growth and function. carbohydrates fats and oils proteins vitamins minerals water

What Are Nutrients? Nutrients: the chemicals in foods that are critical to human growth and function. carbohydrates fats and oils proteins vitamins minerals water

l.Carbohydrates(碳水化合物) Functions: Provide energy:Primary source of fuel for the body, especially for the brain. Composition of body tissues Protect liver from detoxification(保肝解毒作用) Carbohydrates are found in grains (wheat,rice). vegetables,fruits,and legumes

1. Carbohydrates（碳水化合物） Functions: Provide energy: Primary source of fuel for the body, especially for the brain. Composition of body tissues Protect liver from detoxification(保肝解毒作用) Carbohydrates are found in grains (wheat, rice), vegetables, fruits, and legumes

2.Proteins (蛋白质) Functions: Cell and tissue growth and repair Composition of enzymes(酶)，hormone(激素)，and antibodys(抗体) Keep plasm colloid osmotic pressure(血浆胶体渗透压) Provide energy Protein sources include meats,dairy products (乳制品)，seeds,nuts,and legumes(豆制品)

2. Proteins （蛋白质） Functions: Cell and tissue growth and repair Composition of enzymes（酶）, hormone（激素）, and antibodys（抗体） Keep plasm colloid osmotic pressure(血浆胶体渗透压） Provide energy Protein sources include meats, dairy products （乳制品）, seeds, nuts, and legumes（豆制品）

3.Fats and Oils(脂肪) Functions Provide and store energy Composition of body tissue Provide essential fatty acid(供给必需脂肪酸) Keep temperature Protect organs Accelerate fat-soluble vitamins absorption(促进脂溶性维生素吸收) Found in butter,margarine（人造黄油)，vegetable oils

3. Fats and Oils（脂肪） Functions Provide and store energy Composition of body tissue Provide essential fatty acid (供给必需脂肪酸) Keep temperature Protect organs Accelerate fat-soluble vitamins absorption (促进脂溶性维生素吸收) Found in butter, margarine（人造黄油）, vegetable oils

4.Vitamins (维生素) Functions assist in regulating body processes. .Fat-soluble vitamins Vitamins A.D.E and K Water-soluble vitamins:Vitamin C,B1 How do we cook Carrot？

4. Vitamins （维生素） Functions assist in regulating body processes. • Fat-soluble vitamins ：Vitamins A, D, E and K • Water-soluble vitamins：Vitamin C ，B1 How do we cook Carrot ?