Dietary supplements – What is a dietary supplement? – Dietary supplements are substances that can add nutrients to your diet or reduce the risk of developing health problems, such as osteoporosis or arthritis. Nutritional supplements are pills, capsules, powders, gel tablets, extracts, or liquids. They may contain vitamins, minerals, fibre, amino acids, herbs or other plants, or enzymes. Sometimes dietary supplement fixings are added to foods, including beverages. A prescription is not needed to purchase nutritional supplements.
Should I take a dietary supplement?
Eating various healthy foods is the best way to get the nutrients you need. However, some people don’t get enough vitamins and minerals from their daily diet, and their doctors may recommend a supplement. Dietary extras can deliver nutrients that may be missing from your daily diet.
Talk to your doctor before attractive any supplement. Some supplements can change the way medications you are already taking would work. If your doctor recommends a dietary supplement, be sure to buy the brand recommended by your doctor and take it as directed.
Do you need a dietary supplement? Maybe yes, but usually no. Ask by hand why you think you might want to take a nutritional addition. Are you concerned if you are getting enough nutrients? Is a friend, a neighbour, or someone in a commercial suggesting you take one? Some advertisements for dietary supplements in magazines, on the Internet, or television seem to promise that these supplements will make you feel better, keep you from getting sick, or even help you live longer. Unfortunately, there is often little, if any, sound scientific research to back up these claims. Supplements can cost a lot, be harmful, or just not helpful. Talk to your medic or a registered dietitian for advice.
What doubt I am over 50 years old?
People over 50 may need more vitamins and minerals than younger adults. Your medic or a dietitian can tell you if you need to change your diet or take vitamin or mineral supplements to get enough of the following:
- Calcium. Calcium works with vitamin D to keep frames solid at all ages. Bone loss can lead to breaks in both older women and men. Calcium is bent in milk and dairy products (fat-free or low-fat are best), canned fish with soft bones, dark green leafy vegetables like kale, and foods with added calcium like breakfast cereals.
- Vitamin D. Most people’s bodies make enough vitamin D if they spend 15 to 30 minutes in the sun at least twice a week. But if you’re older, you may not be able to get enough vitamin D that way. So instead, try to add vitamin D-fortified milk and milk products, vitamin D-fortified cereals, and fatty fish to your diet, and use a vitamin D supplement.
- Vitamin B6. This vitamin is necessary to form red blood cells. It starts in potatoes, bananas, chicken breasts, and fortified cereals.
- B12 vitamin. Vitamin B12 helps keep red blood cells and nerves healthy. Although older adults need as much vitamin B12 as other adults, some have trouble absorbing the vitamin found naturally in food. If you have this problem, your doctor may recommend eating foods such as fortified cereals that have this vitamin added or using a vitamin B12 supplement.