E is a 22 yo man presenting to the ER unconscious . his brother tell the doctor that he a him naked in the shower.CE was a college student who enjoyed fitness.when he was in middle school he was bullied for being overweight and when he got to high school he started lifting weight fr football and gained muscle.but suddenly his father died he started again to gain weight and decided to loose it again but this time by using chemical assistance so he read about stimulant and thyroid hormone as a way of increasing the body metabolism that will burn fat he buy it

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Nutrition and diet

We are involved in several daily activities. These actions need a significant quantity of energy. The food we eat provides this energy. Food is necessary for development, repair, and other living activities since it supplies energy. All of these are part of the living practice known as nutrition. Nutrition is the study of nutrients in food, how the body uses them, and the relationship between diet, health, and disease. Nutritionists employ concepts from molecular biology, biochemistry, and genetics to understand how nutrients affect the human body. Nutrition also looks at how people can use their diet to reduce their risk of disease, as well as what happens when they ingest too much or too little of a nutrient and how allergies emerge.