What food is the bane of pregnant women, calcium supplements do?

Oxalic acid - spinach, amaranth, bamboo shoots and other vegetables: pregnancy, many Yun Mami began to pay attention to eat more fruits and vegetables. However, some are astringent vegetables contain oxalic acid, oxalic acid in the intestine can be combined with the formation of insoluble calcium precipitation, affect the absorption of calcium. Therefore, the proposed Yun Mami eat vegetables, fruits can be 500 to 750 grams. Water can also be the first of these vegetables look Billy, remove astringency before cooking.



Phytic acid - rice, flour: rice and flour contained in phytic acid, calcium binding and the digestive tract, produce can not be absorbed by the body's calcium and magnesium salt of phytic acid, which greatly reduce the body to absorb calcium. Therefore, Yun Mami can first use the right amount of warm water soak rice for a while, so will most of the rice in the phytase phytic acid decomposition; and fermented flour can also secrete phytase hydrolysis of phytic acid in flour , to avoid affecting the body to absorb calcium.


Phosphate - carbonated drinks, cola, coffee, hamburgers, etc.: Under normal circumstances, the body's calcium: phosphorus ratio is 2:1, however, if Yun Mami excessive intake of carbonated drinks, cola, coffee, hamburgers, pizza , animal liver, a large number of phosphorus-containing foods such as french fries, so that Ca: P ratios up to 1:10 to 20, so that too much calcium in the body of P will "drive" out of the body.

Sodium - Salt: Excessive salt intake Yun Mami will affect the body to absorb calcium, and also may cause more calcium in human bone loss. This is because salt contains sodium and renal sodium excretion per day in vitro should be redundant, each 1000 mg of sodium excretion, they also wear and tear of 26 milligrams of calcium. So Yun Mami or in light-based diet.

Fatty acids - fats and oils: fatty acid lipolysis (especially saturated fatty acids) in the gastrointestinal tract with the formation of insoluble calcium materials to reduce absorption of calcium. Therefore, Yun Mami reasonable arrangements to diet, but do not eat at the greasy things.

Calcium during pregnancy buying tips

(1) In addition to attention to the production date, expiry date and

batch loaded with calcium should also note that the volume is not

large, or easily result in gastrointestinal adverse stimulus. As the

fetus during pregnancy grow up, causing bulging in the lower abdomen,

stomach lifted up, will affect the appetite and digestion and

pregnancy responses of early pregnancy significantly affected the

appetite. Therefore, both large doses of calcium, but calcium is not

easy too large size, which is purchasing calcium supplements should be

noted. Low content of calcium supplements, if any, required to serve

one day more than a dozen films to achieve a significant wrong dose;

(2) after some of its basic service of calcium too, to stimulate the

stomach, causing stomach acid in the stomach and the poor should be

avoided;

(3) gastrointestinal tract after taking some calcium flatulence, fecal

barrier, increase the pregnant woman's constipation and discomfort,

but also to note. Generally speaking, the ideal D of calcium citrate.

Because it can be fasting intake, dose, absorption rate and

bioavailability, does not in and of gastric acid, does not cause

flatulence and constipation.

Many pregnant women have a certain blindness calcium, total calcium

that the more the better, does not. The experts confirmed that

excessive calcium also have a lot of harm, the doctor told us, choose

the calcium preparation: First, the high calcium content, and second,

a good absorption rate.