America's aging population continues to grow thanks to medical advancements. People are living longer and being elderly doesn't mean what it used to mean. Many older people continue to live the way they always have. They maintain homes, contribute to society, and work out. Older athletes need to make sure they get proper nutrition.
Fueling the Body
The body has different fuel requirements as it ages. A young person can run four miles and recover quickly. An older runner takes a little longer to recover. The aging population needs to make sure they eat well. However, eating doesn't always provide enough nutrition. Sometimes, the body needs supplements like those sold at Revive MD. Experts know what the body needs for stamina and endurance.
1. Protein
Older athletes need more protein than younger folks. In prior years, pundits thought that protein supplements strained kidneys and caused bone loss. Those ideas have been proven false. Studies show that protein makes bones stronger and only causes a problem if one already has kidney damage. In addition, protein is important because muscle mass is lost as one ages. Those having a hard time getting enough protein in the diet should try whey protein. Studies show that those who are 65 and older need 1 to 1.2 grams of protein per kilogram of body weight daily.
2. Whey Protein
Whey comes from the cheese-making process and is a good source of protein. Whey is turned into a powder to use as a supplement. People think whey tastes good and often use it in smoothies. Further, whey contains several amino acids and other essential nutrients.
3. L-Arginine
Older athletes need supplements that increase endurance. The body needs nitrous oxide because it stimulates circulation and improves heart function. The body's ability to make nitrous oxide slows down with age. Taking L-Arginine helps the body produce more nitrous oxide. In addition, L-Arginine stimulates the body to make insulin.
4. Creatine
Creatine is a helpful supplement for athletes over 40 who are still lifting weights. The body gets some creatine from eating fish and certain other meats. It boosts the delivery of anaerobic energy to the muscles. As a result, individuals get stronger and muscle size increases over time. If you're lifting weights, a creatine supplement may come in handy.
5. Vitamin D
65 percent of older Americans have low vitamin-D. Low vitamin-D causes muscle wasting in men over 50. There are many symptoms of vitamin-D deficiency including low back pain, muscle weakness, and bone pain. It's recommended that adults get 600-800 international units of vitamin-D per day.
6. Zinc
Studies show that proteins that transport zinc to the cells don't work as well in older persons. Athletes need zinc because it helps the body produce an important enzyme. This enzyme, carbonic
anhydrase, helps the body release excess carbon dioxide. Releasing excess carbon dioxide is important in maintaining endurance. Physicians can order a test to check the body's zinc level.
Vitamin B-12
Older lifters should get more vitamin B-12. Vitamin B-12 supports the brain and nervous system. Moreover, the supplement is crucial for energy metabolism and cell regeneration. Vitamin B-12 is found in many foods but the body's ability to absorb it from food slows down with age. Experts recommend taking 5 to 10 micrograms per day.
There's nothing that says individuals can't exercise after 50, 60, and 70. However, older athletes must make sure they take the proper supplements. Supplements help people reach maximum levels of endurance. It's also recommended to take a good multivitamin daily.
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