Strength Training And Nourishment Tips For Staying Strong
by Chris on February 15, 2010
It's important to have the right amount of energy when beginning a fitness program. The 50- plus nutrients the body requires are similar for sedentary and energetic individuals. No single food or supplement can provide everything. A variety of foodstuffs are needed daily. But, just as there is more than one means to attain a goal, there is more than one way to follow a nutritious diet including a vitamin enriched nutritional supplement.
Spirited athletes, sedentary people and people who work out for health and fitness all necessitate the same nutrients. However, because of the intensity of their sport or training program, some human have higher calorie and fluid needs. Eating a mixture of foodstuffs to meet increased calorie needs helps to ensure that the athlete's diet contains appropriate amounts of carbohydrate, protein, vitamins and minerals.
Health and nutrition experts suggest that 55-60% of the calories in your diet derive from carbohydrates, no more than 30% from fat and the remaining 10-15% from protein.
The amount of calories you require depends on your age, body size, and fitness regime. For illustration, a 250-pound weight lifter needs more calories than a 98-pound gymnast. Exercise or training may increase calorie requirements by as much as 1,000 to 1,500 calories a day for the most active athletes while a desk jockey could only require a 150 extra calories when beginning a fitness regime. The best way to determine if you're getting too few or too many calories is to check your weight. Keeping within your ideal weight range implies that you are getting the appropriate amount of calories.
Nearly all activities use a combination of fat and carbohydrate as energy sources. How hard and how long you work out, your level of fitness and your diet will affect the type of fuel your body uses. For short-term, high-intensity exercises like sprinting, athletes rely mostly on carbohydrate for energy. During low-intensity activities like walking, the body uses more fat for energy.
Carbohydrates are sugars and starches obtained in foodstuffs like breads, cereals, fruits, vegetables, pasta, milk, honey, syrups and table sugar. Carbohydrates are the preferred source of energy for your body. Regardless of origin, your body breaks down carbohydrates into glucose that your blood takes to cells to be used for energy. Carbohydrates supply 4 calories per gram, while fat gives 9 calories per gram. Your body cannot distinguish between glucose which comes from starches or sugars. Glucose from either source provides energy for working muscles.
When you are doing an active fitness regime, your muscles need energy to perform. One source of energy for working muscles is glycogen which is formed from carbohydrates and stored in your muscles.
Every time you work out, you utilize some of your glycogen. If you don't consume sufficient carbohydrates, your glycogen stores become useless, which can result in fatigue. Both sugars and starches are useful in refilling glycogen stores.
As long as you are obtaining 1800 calories a day and have a balanced diet, you perhaps won't require any specialized fitness supplements once you start a fitness regime.
If you follow a vegetarian diet or avoid an entire group of foodstuffs (for instance, never drink milk), you might need a capsule to make up for the vitamins and minerals not being provided by food. A multivitamin-mineral pill that supplies 100% of the Recommended Dietary Allowance (RDA) will provide the nutrients needed. A dieter who often cuts back on calories, particularly below the 1,800 calorie level, is not only at risk for inadequate vitamin and mineral consumption, but even may not be getting enough carbohydrates, make sure you do to stay healthy.
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