Precautions when calcium

If improper food ingredients calcium silicon, while containing excessive intake of phytic acid, oxalic acid, tannic acid foods (such as spinach, etc.) and with fatty foods (mainly lard and fat), and calcium will combine and reduce the absorption of calcium. In addition, some high-quality protein (such as beef, fish, seafood, lean pork, etc.), released in the intestine during digestion of amino acids, can reduce intestinal acidity and calcium easily absorbed form of calcium, can also reduce calcium absorption. So calcium addition, to avoid interactions and the impact of food ingredients to reduce the loss of calcium.
There are a variety of hormones hormones can promote intestinal absorption of calcium, the most important is the active vitamin D3. Low levels of active vitamin D3 elderly, affecting calcium absorption and utilization. While calcium white fused alumina suppliers need active vitamin D3. Other hormones promote intestinal calcium absorption are: estrogen, androgens, growth hormone, calcitonin. Postmenopausal women, estrogen decreases intestinal calcium absorption decreases estrogen supplementation can increase intestinal calcium absorption, increase bone mass. Estrogen replacement therapy, should begin as soon as possible after menopause, adhere to at least 75 years of age. Other hormones may also be appropriate to add to increase the calcium effect. Of course, we must supplement the hormone under the guidance of experienced doctors.
Reduce outdoor sports activities too little can lead to osteoporosis or accelerated osteoporosis. If you insist on outdoor sports, receive sunlight a day, and even refused to accept the active vitamin D3. In China, the southerners than the northerners bone content, which is due south over the northern sunlight received sufficient reason.