Sports and Nutrition Test - 7

Simple carbohydrates are sugars that provide a quick source of energy. Glucose, fructose, galactose, maltose, and lactose are all examples of simple carbohydrates, which are easily broken down and absorbed by the body.

The recommended amount of protein per pound of ideal body weight is 36 grams. This ensures that the body has enough protein to build and repair tissues, create enzymes and hormones, and maintain a healthy immune system.

There are 9 essential amino acids that must be obtained through the diet, as the body cannot synthesize them. These amino acids are crucial for proper growth, development, and maintenance of body tissues.

A balanced diet consists of all essential nutrients in adequate amounts, but the proportion of different constituents of food should be fixed, not variable. This ensures that the body receives the necessary nutrients for optimal health and functioning.

Deficiency of calcium can result in rickets, a condition where bones become weak and brittle. This is particularly prevalent in children, as their growing bones require adequate calcium for proper development.

Liver, meat, eggs, and dry fruits are rich sources of iron, which is necessary for the production of red blood cells and the transport of oxygen throughout the body.

Vitamin C is a water-soluble vitamin, unlike vitamins A, D, and E, which are fat-soluble. Vitamin C is important for immune function, collagen synthesis, and antioxidant activity.

Vitamin D is a white crystalline substance that helps maintain the normal functioning of parathyroid hormone and regulates calcium and phosphorus levels in the body. This is essential for healthy bones and teeth.

All of the listed vitamins (B1, C, and B5) are water-soluble, meaning they dissolve in water and can be easily absorbed and excreted by the body.

Vitamin B2, also known as riboflavin, is essential for energy production, cell growth, and the metabolism of fats, carbohydrates, and proteins.