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What is Homeostasis?

Homeostasis (from Greek: ὅμοιος, hómoios, “similar” and στάσις, stásis, “standing still”;) is the property of a system that regulates its internal environment and tends to maintain a stable, constant condition of properties like temperature or pH. It can be either an open or closed system. It was defined by Claude Bernard and later by Walter

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7 Essential Nutrients Your Diet May Be Missing

Obtaining the 7 essential nutrients your diet may be missing might seem insurmountable without supplements, but more often than not, food can solve the shortfalls. Think your Diet is Healthy with Essential Nutrients? The Dietary Guidelines for Americans says many adults lack seven essential nutrients necessary for healthy nutrition. Calcium: Essential Nutrients for Muscles, Bones,

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Nutrient

A nutrient is a chemical that an organism needs to live and grow or a substance used in an organism’s metabolism, which must be sourced from its environment. Nutrients are used to build and repair tissues, regulate body processes, and are converted to and used as energy. Methods for nutrient intake vary, with animals and

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Macro-Nutrients Are The Bodies Energy Supply

Macro-nutrients are the body’s energy supply, measured in calories.               In this description: 55% to 60% from carbohydrates, 25% to 30% from fats, and 5% to 10% from proteins. Macronutrients Supply The Energy When one talks about a normal metabolic rate—being, on average, 25 to 30 kilo calories per kilogram of body weight per day (25-30

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