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[영문][영양.건강] Nutrients, Enzymes and Metabolism, and Transport Across Membranes

저작시기 2008.01 |등록일 2008.02.27 워드파일MS 워드 (doc) | 6페이지 | 가격 900원

소개글

영양과 건강 관련 수업 노트 입니다.
각 항목별로 깨끗하게 정리하였습니다. 기본 영어 읽기,단어 공부에도 도움이 될 자료 입니다.

목차

The Only Diet You Will Ever Need
* Nutrients, Enzymes and Metabolism, and Transport Across Membranes
Nutrients
Fats as Nutrients
Fats and Hydrogen Saturation

본문내용

Nutrients
 Macronutrients:
– water, carbohydrates, proteins, fats
– needed in large amounts
 Micronutrients:
– vitamins, minerals
– needed in small amounts
Water and Nutrition
 Water helps:
– to disperse nutrients
– to eliminate waste
– to maintain blood pressure
– with many cellular activities
 Dehydration can cause:
– muscle cramps, fatigue, headache, dizziness, nausea, confusion, increase in heart rate
 Large water deficit can lead to:
– hallucinations, heat stroke, death
 Water helps deliver oxygen and other nutrients to all parts of the body, including the brain
 Water in the form of sweat helps keep the body cool
 Humans lose 3 liters of water every day through sweat and elimination
 We must replace the water by drinking or eating food with high water content
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