CN104509849A

CN104509849A - Nutrient for control weight gaining during gestation period of pregnant and lying-in women

Info

Publication number: CN104509849A
Application number: CN201310460949.5A
Authority: CN
Inventors: 戴楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-08
Filing date: 2013-10-08
Publication date: 2015-04-15

Abstract

A nutrient for control weight gaining during gestation period of pregnant and lying-in women is characterized by being composed of following nutritional components: fat, glucose, DHA, proteins, inorganic salts (including iron, magnesium, calcium, zinc, iodine, phosphorus, selenium and manganese), vitamin (including vitamin A, vitamin D, vitamin B1, vitamin B2, nicotinic acid, folic acid, and vitamin C). The nutrient can provide reliable nutrients for the pregnant and lying-in women.

Description

A kind ofly control the nutrient that pregnant and lying-in women's gestational period increases weight

Technical field

The present invention relates to as pregnant and lying-in women provide the field of food of nutrient, especially control the nutrient that pregnant and lying-in women's gestational period increases weight.

Technical background

Pregnant women's nutrition and pregnant nutrition are one of important contents kept healthy the gestational period always.In recent years, along with the raising of Living consumption and the change of eating habit, the incidence of the multiple complications such as gestational diabetes, hypertension, in ascendant trend year by year, will produce adverse consequences to the health status after pregnancy outcome and offspring born.

The experimental results of expert is unanimously thought both at home and abroad at present, and gestational period body weight growth health recent to mother and baby, at a specified future date all has material impact.It is on the low side that gestational period body weight increase can not cause birth weight completely, increases late-blooming risk in premature labor, official, and the incidence of infant mortality rate, maldevelopment and other diseases increases, and even affects the generation of its manhood chronic disease; Hypoferric anemia, hypertensive syndrome (PIH), postpartum haemorrhage and caesarean delivered risk are mainly increased on the impact of mother.Gestational period body weight growth is equally too much and baby's health is in close relations.The gestational period body weight excessive increase, the risk increase of fat and baby's obesity in postpartum can be made, eclampsia, gestational diabetes mellitus, labor complications, macrosomia, birth foetal death, the risk of inborn defect and cesarean delivery rate also can be made to increase, and the childhood of being and the latent dangerous factor of manhood obesity.Existing research is thought, the gestational period body weight rate of rise and the number of weightening finish, not only relevant with genetic background, social factor, the more important thing is to have with diet nutritional and directly contact.

Summary of the invention

The invention provides and a kind ofly control the nutrient that pregnant and lying-in women's gestational period increases weight, technical scheme of the present invention is: a kind of nutraceutical for pregnant woman, it is characterized in that being made up of following nutritional labeling, fat, glucose, DHA, protein, inorganic salts (iron, magnesium, calcium, zinc, iodine, phosphorus, selenium, manganese), vitamin (vitamin A, vitamin D, vitamin B1, B2, nicotinic acid, folic acid, vitamin C) heat energy

Because parent and fetus cambium generate and fat storing in a large number in vivo, pregnant woman's basic metabolism is raised, consumed energy is higher than unpregnancy period, and therefore pregnant woman's heat energy needs increase.From pregnant April, can increase the supply of 200KCal heat energy every day, heat energy increases how many, also should consider according to the movable consumption of pregnant woman, it is generally acknowledged that pregnant middle and later periods body weight increases weekly 0.3-0.5kg for the most desirable.

Glucose is the necessary important substance of fetus metabolism, gestation middle and later periods meals in carbohydrate provide energy must account for total heat energy 55-60% be advisable.Due to enterocinesia slow down, pregnant woman often suffers from constipation, thus should have the dietary fiber of some in meals to promote defecation.

Body fat is about 2-4kg in the whole gestational period, stocks comprising the fat in PA fetus body.Due to lipid to fetal brain and nervous system development very important, 1/3 linoleic acid plus linolenic acid of brain tissue aliphatic acid, fat that therefore must be sufficient in diet for pregnant woman is in order to providing essential fatty acid.But amount of total fat is unsuitable too many, and fatty energy supply is advisable with account for gross energy 25%.

Protein

In order to the physiology of the normal development and pregnant woman self that ensure fetus adjusts, the gestational period must supply sufficient protein food.Term fetus body inner protein 400-500g, adds that the supply and demand that needs that placenta and other related organizations of pregnant woman increase stores the protein of more than 900 grams.

Heat energy and protein supply abundance are the guarantees of Neonatal Health, before mentioned if the day after tomorrow is the fetal period protein malnutrition adverse effect that then fetal brain development is subject to cannot make up.Show the sufficient mother of protein intake by data, the height of baby is higher.The baby that in meals, the women of protein deficient gives birth to not only outline body is little, and easily catches after birth.

WHO suggestion gestation increases good protein 9g every day latter half, is equivalent to milk 300m1, and 1.5, egg or lean meat 50g.China recommends pregnant woman 4-6 to increase protein 15g a month every day because taking in vegetable food product more 1988 RDA, and gestation phase III 7-9 should increase protein 25g the every day month.With good conditionsi be that good protein accounts for 2/3 of albumen quality and is advisable as far as possible.

Inorganic salts

1, in calcium fetus body, calcium content and body weight increase linear, the calcification of Fetal Bone, tooth speeded rapidly from the gestation phase III, when pointing out raw, fetus is about calcic 25-30g, in addition pregnant woman self also will stockpile the needs of 30g calcium in order to lactation, and pregnant woman will take in the food of sufficient rich calcium every day to meet physiological requirements.China RDA advises the quantity delivered 1g of pregnant 4-6 month pregnant woman's calcium every day, and the quantity delivered of pregnant 7-9 month pregnant woman calcium every day is 1.5g.Increase the supply that also will increase vitamin D in meals while calcium quantity delivered.

2, the requirement of iron gestational period iron is higher than normal women, this is because the composition such as the blood of one side fetus and muscle needs iron, fetus also needs to store a part of iron in liver, for the birth consumption of about 6 months.On the other hand because of maternal physiology in pregnancy, to need pregnant woman blood plasma capacity to increase more, and blood relatively dilutes and often causes physiologic anemia, in addition pregnant woman self also to need to store up in vivo when staying a part of iron in order to compensating childbirth hemorrhage.So the abundant food of iron content should be supplemented in diet for pregnant woman.China RDA advises that the quantity delivered of gestation middle and later periods women iron every day is 28mg.

3, zinc human body internal protein building-up process must by the enzymatic containing zinc, and foetal period protein synthesis is vigorous, and therefore pregnant woman needs by the more zinc of food intake.China RDA advises pregnant middle and later periods zinc quantity delivered 20mg every day that is pregnent.

4, iodine iodine is thyroxine constituent, the gestational period thyroid function vigorous, the requirement of iodine increases, and lack iodine during this, pregnant woman easily Thyroid Gland Swell occurs, and affects the growth of fetus, produces cretinism (congenital thyroid dysfunction).China RDA advises that pregnant woman's middle and later periods iodine quantity delivered is μ g every day 175.

Vitamin

The physiological function of gestational period pregnant woman has larger variation, thus the needs of various vitamin also with fetus grow up and thermal energy consumption increase and increase.

1, vitamin A is due to the needs of development of fetus, and fetus liver need store a certain amount of vitamin A, and parent is that lactation needs also need increase storing of vitamin A than Newborn.China RDA advises that gestation middle and later periods vitamin A quantity delivered is μ g retinol every day 1000.

2, vitamin D is for maintaining the positive calcium balance of pregnant woman, and pregnancy period vitamin D should increase than usual, and China RDA advises that pregnant woman's middle and later periods vitamin D quantity delivered is 10 μ g.

3, in vitamin B1, B2, nicotinic acid human body water soluble vitamin store few, in the gestational period, parent water soluble vitamin initiatively enters carcass, and urinary output increases, in addition gestation middle and later periods thermal energy consumption increases, and thus the requirement of pregnant woman to vitamin B1, B2, nicotinic acid is many compared with Newborn.China RDA advises gestation middle and later periods vitamin B1, B2 quantity delivered every day is 1.8mg, and nicotinic acid is 18mg every day.

4, folic acid folic acid plays a part very important in cell (as red blood cell, leucocyte) rapid multiplication process, and it is closely related with the generation of blood.The gestational period estrogen, progesterone secretion increase have impact on the metabolism of folic acid, if thus gestational period folic acid deficiency Chang Yi causes macrocytic anemia, also can cause miscarriage, stillborn foetus and postpartum haemorrhage etc. time serious.Thus pregnant woman's folic acid obtain requirement comparatively Newborn about double.WHO advises that every day, folic acid quantity delivered was 800 μ g.

5, the normal development of vitamin C Fetal Bone, tooth, the sound of hemopoietic system and collective's resistance strengthen all needs a large amount of vitamin Cs.China RDA advises that the gestational period ascorbic every day, quantity delivered was 80mg.

Detailed description of the invention

200KCal heat energy, the DHA of 150mg, 10g protein, 20mg iron, 600mg calcium, 10mg iron, 200mg magnesium, 600mg calcium, 10mg zinc, 90mg iodine, 200mg phosphorus, 10mg selenium, 20mg manganese, 1mg vitamin A, 2mg vitamin D, 2mg vitamin B1, B2,18mg nicotinic acid, 8mg folic acid, 80mg vitamin C gained product are the food of applicable pregnant woman.

Claims

1. control the nutrient that pregnant and lying-in women's gestational period increases weight, it is characterized in that being made up of following nutritional labeling: fat, glucose, DHA, protein, iron, magnesium, calcium, zinc, iodine, phosphorus, selenium, manganese, vitamin A, vitamin D, vitamin B1, B2, nicotinic acid, folic acid, vitamin C.