A Calcium rich diet in the early years can prevent bone- related problems
A few cups of milk or curd a day in childhood and teen years is more valuable than all the calcium supplements consumed in adulthood. The reason is simple. During the first 20 years of life the body builds up a bank balance of calcium in the bones and adulthood is essentially a raid on this balance. Those who lay up a hefty balance in the first two decades enjoy an old age relatively free of skeletal problems.
The rest end up with weak bones that fracture easily in old age.
Osteoporosis is really a pediatric disease with geriatric consequences. Hip fractures are distressingly common in elderly especially in old women and the solution to them is a calcium rich diet in childhood and teen years, not calcium and vitamin D supplements in adulthood must for kids.
Current nutrition guidelines recommend that children consume two servings of milk group foods daily. This provides at least 800 mg of calcium a day. Teens and young adults below 18 years need more calcium- at least 1300 mg of calcium every day, or three servings of milk group foods daily. One 240 ml glass of milk has about 300 mg of calcium. Calcium rich foods include milk and curds, dark green leafy vegetables, beans, soyabeans, raisins, fortified orange juice, fortified bread and meat with chewable bones in it. The guts ability to absorb calcium depends on the overall level of calcium in the food and the type of food. Foods vary in their ability to enhance or inhibit calcium absorption. Low fat or fat-free milk, or curd from such milk, are the best sources of calcium because they have high calcium content which can be easily absorbed by the body.
However, the calcium in oxalic acid -rich foods (spinach, sweet potatoes and beans) or phytic acid -rich foods (unleavened bread, raw beans, seeds and nuts) has low absorptive potential. The body absorbs about a tenth as much calcium from spinach as it does from milk. Therefore, we require additional servings of many calcium- rich foods to balance their low calcium absorption
Lactose, the milk sugar, can cause abdominal discomfort in Indians because, late childhood onwards our bodies lose the enzymes to digest it. However, many people who are lactose intolerant can drink two to three 240 ml glasses of milk every day without getting the symptoms. Substituting curd for milk solves the problem completely.
A few cups of milk or curd a day in childhood and teen years is more valuable than all the calcium supplements consumed in adulthood. The reason is simple. During the first 20 years of life the body builds up a bank balance of calcium in the bones and adulthood is essentially a raid on this balance. Those who lay up a hefty balance in the first two decades enjoy an old age relatively free of skeletal problems.
The rest end up with weak bones that fracture easily in old age.
Osteoporosis is really a pediatric disease with geriatric consequences. Hip fractures are distressingly common in elderly especially in old women and the solution to them is a calcium rich diet in childhood and teen years, not calcium and vitamin D supplements in adulthood must for kids.
Current nutrition guidelines recommend that children consume two servings of milk group foods daily. This provides at least 800 mg of calcium a day. Teens and young adults below 18 years need more calcium- at least 1300 mg of calcium every day, or three servings of milk group foods daily. One 240 ml glass of milk has about 300 mg of calcium. Calcium rich foods include milk and curds, dark green leafy vegetables, beans, soyabeans, raisins, fortified orange juice, fortified bread and meat with chewable bones in it. The guts ability to absorb calcium depends on the overall level of calcium in the food and the type of food. Foods vary in their ability to enhance or inhibit calcium absorption. Low fat or fat-free milk, or curd from such milk, are the best sources of calcium because they have high calcium content which can be easily absorbed by the body.
However, the calcium in oxalic acid -rich foods (spinach, sweet potatoes and beans) or phytic acid -rich foods (unleavened bread, raw beans, seeds and nuts) has low absorptive potential. The body absorbs about a tenth as much calcium from spinach as it does from milk. Therefore, we require additional servings of many calcium- rich foods to balance their low calcium absorption
Lactose, the milk sugar, can cause abdominal discomfort in Indians because, late childhood onwards our bodies lose the enzymes to digest it. However, many people who are lactose intolerant can drink two to three 240 ml glasses of milk every day without getting the symptoms. Substituting curd for milk solves the problem completely.
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