Calcium supplements may increase risk of heart attack in 86%
British Medical Journal shows that the benefits of this type of booster may come at the expense of the heart. The findings indicate that health care professionals should evaluate patients' cardiovascular history before prescribing supplementation. The researchers periodically evaluated 24,000 men and women of German nationality for 11 years. The participants' ages ranged from 35 to 64 years. All of them completed questionnaires about their food routine in the last 12 months and were divided into two groups, with only one being asked to use calcium supplements. During the study, 354 heart attacks and 240 strokes were observed, in addition to 267 deaths related to these problems. The authors found that although calcium-rich diets do not favor cardiovascular health, regular calcium supplementation may increase the risk of a heart attack by up to 86%.
Experts note that calcium intake in the diet is made up of more balanced and better distributed throughout the day, while supplements provide high doses of the nutrient at one time to the body. Still, they caution that the medical recommendation should not be disregarded in the study, as further research is needed to confirm the results.
Five foods that steal your calcium in food
Calcium is essential for bone healing strong and healthy and is found in foods such as milk and dairy products. However, coffee, chocolate and other foods decrease the body's ability to absorb the nutrient. The solution, however, is not to ban them from the diet, since many of them - like whole grains - have other essential nutrients for health. So, know how to consume them safely to the bones.
Found in salt, sodium increases urinary calcium excretion. Therefore, people with osteopenia or osteoporosis should eliminate the so-called addition salt, which we add to the salad and other foods.
Mixing this drink with milk may not be as indicated, depending on the proportions of coffee and milk in your cup. Caffeine, present in coffee, has a diuretic effect, which causes calcium to be eliminated through the urine. However, to impair absorption, the amount of coffee ingested per day should be greater than 300mg, which is equivalent to three cups of the drink, approximately
This drink is rich in phosphorus, which inhibits the body's absorption of calcium. And pay special attention to cola drinks: in addition to phosphorus, they rely on caffeine, the same substance as the coffee that increases the elimination of calcium through the urine.
4. Foods with oxalic acid and phytates
Oxalic acid - found in wheat germ, nuts, beans, spinach, tomatoes and chard - increases the elimination of calcium from feces. Phytate acts the same way. The fibers obtained with these foods can be obtained with fruits, vegetables and vegetables.
In addition to having caffeine, chocolate has oxalic acid which, as previously mentioned, increases the elimination of calcium from the stool. Chocolate or chocolate powder added to milk has the same effect. Instead, it chooses the consumption of chocolates with higher cocoa content, since, despite impairing the absorption of calcium, there is at least a greater antioxidant action - which is not the case with chocolates with less cocoa in their composition.
Families with constant verbal and physical conflicts have more caries lesions and worse oral health, according to a new study. Researchers studied 135 families with children in elementary school. Questionnaires on physical and emotional aggression between parents and between father and son, and severe domestic discipline were formulated.
Dental radiographs are an essential part of any dental treatment plan. They are very common - anyone who has ever consulted with a dentist probably has already undergone them at some point - and therefore to understand a little more about them is valid. The dental radiography process These radiographs are typically performed in a dentist's or specialist's office.
- Vaccine for 15 years? Understanding the importance of vaccination in adolescence
- Cataract surgery: understand how it works
- Low-fat, high-fiber diet prevents chronic diseases
- Home health care helps control asthma in children
- Brazil and the United States initiate study on microcephaly associated with Zika virus