Reader Comments

GRS Ultra

by Jerome Princy (2020-01-27)

Calories are the measure GRS Ultra Review of energy in foods. Those who burn more calories, require more calories. Nutrient dense foods provide the necessary vitamins and minerals while providing necessary calorie levels. It is also important for athletes to maintain hydration. Fluid, especially water, is important in all bodily functions and must be maintained since most of our cells and blood consist of water. Nutrients serve specific functions for the body. Carbohydrates come from plant sources and provide quick energy. That is, carbohydrates are the first energy source used by the body. Whatever carbohydrates are not used for daily sustenance is converted to fat. Fats also provide energy. Fats are made up of fatty acids that are long chains of molecules. There are two types of fats, saturated and unsaturated. Saturated fats have single bonds while unsaturated fats have double bonds holding the molecules together. Triglycerides are a type of fat that produces energy for the body, or are stored as adipose tissue if not used. Proteins are a third type of nutrient composed of strings of amino acids. Proteins are necessary for muscle and organ development, a healthy immune system and build neurotransmitters. Proteins are found in legumes, soy, meat and dairy products. Athletes need to focus on types of nutrients and fluids to maximize performance. Since carbohydrates and fats are the body's energy source these nutrients are important for athletes. Pre-exercise meals should consist of a high percentage of easily digestible carbohydrates such as fruits and vegetables. A small amount of protein such as an egg is also a good idea to maintain muscle. If exercise is performed early in the morning, fruits and an egg is a perfect breakfast to keep up energy levels if exercise is performed in the evening, a light lunch of leafy greens accompanied by a small portion of fish is an ideal meal.