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PREGNANCY |
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B aby Building Diet |
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Eating
well during pregnancy is important for both mother and baby. A good diet will provide baby
with all the nutrients essential for growth and development. Energy Requirements I Weight Gain I Essential Nutrients I Balanced Diet
Energy Requirements
The number of calories a person needs daily
depends on their basal metabolic rate, age and level of activity. For women aged 18-35
years the average amount of energy required is 2000 calories per day. A pregnant woman
needs an extra 200 calories per day. Women who are underweight at the start of pregnancy
will need more. Mothers who breastfeed their babies need an extra 480-550 calories per
day.
[ Top ]
Weight
Gain
During the early months of pregnancy, maternal weight gain is likely to be very
gradual and energy needs increase by only a small amount. However, as the pregnancy
progresses mum can expect to show a steady weight gain due to the changes in her body.
There is no exact healthy weight gain, thin women may need to gain more weight,
overweight women less. BabyCentre
has a useful Pregnancy
Weight Gain Estimator tool which estimates weight gain during pregnancy based on
pre-pregnancy height and weight.
By the end of pregnancy, on average, mum is likely to have gained 11 - 14kgs, which is
made up as follows: |
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Kilograms |
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| Baby's weight |
3.2 - 3.4 |
| Placenta |
0.57 - 0.68 |
| Amniotic fluid |
0.9 |
| Uterus |
0.9 |
| Breasts |
0.68 - 0.9 |
| Extra blood volume |
1.8 |
| Stored fat and protein |
1.8 - 3.2 |
| Increased tissue fluid |
1.8 |
| Approximate total gain |
13.6 |
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[ Top ] Essential Nutrients
A lot of research has been done, illustrating the
ill effects of poor maternal nutrition just prior to, and during pregnancy. Neural tube
defect, higher rates of miscarriage, toxaemia and premature birth has been linked with
common dietary deficiencies of vital nutrients. A healthy diet depends on eating a
variety of foods in order to get all the essential nutrients. A baby building diet should
contain the following nutrients: |
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Nutrient |
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Good Source |
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What it does |
| Vitamin A |
Liver, egg yolk, oily
fish, whole milk, butter, carrots, kidneys, green & yellow vegetables.
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Helps resist infection,
essential for vision, keeps hair in good condition. |
| Vitamin D |
Sunlight, fish oil,
fatty fish. |
Necessary for growth and
maintenance of bones and teeth.
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| Vitamin E |
Whole grains, wheat
germ, nuts, whole milk, green leafy vegetables, egg yolk, avocado.
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Prevents oxidation of
vitamin A, can protect from scarring and is important in wound healing. |
| Vitamin B1 |
Oatmeal, liver, kidney,
peas, wholemeal bread, wheat germ, nuts, pork.
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Aids digestion,
necessary for growth. |
| Vitamin B2 |
Green vegetables, milk,
eggs, liver, brewers yeast, nuts, wheat germ. |
Builds brain cells,
prevents infections and bleeding gums.
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| Niacin |
Kidney, cooked meat,
mackerel, other fish, beef extract, liver, peanuts, sardines. |
Prevents eye and skin
problems, essential for normal growth and development.
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| Vitamin B6 |
Meat, fish, eggs,
banana, pineapple, wholemeal bread, yeast, liver, kidney, mackerel.
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Deficiency causes
disease of the nerves and anaemia. |
| Folic acid |
Kidney, peanuts,
walnuts, wheat germ, eggs, lettuce, mushroom, tomatoes, oranges, liver, dark green
vegetables.
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Vital for normal cell
division in the foetus, deficiency linked to spina bifida. |
| Vitamin B12 |
Tongue, turkey, tuna,
salmon, beef, lamb, egg, liver, pilchards, sardines, herring.
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Necessary to form red
blood cells and nervous system. |
| Vitamin C |
Oranges, kiwi fruit,
asparagus, blackcurrants, lemons, broad beans, sprouts, strawberries, broccoli, cabbage.
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Helps iron absorption,
important for healing. |
| Calcium |
Small whole fish,
especially shellfish, soy flour, figs, peanuts, walnuts, milk, hard cheese.
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Essential for healthy
bones and teeth. |
| Copper |
Shell fish, brazil nuts,
organ meats, dried legumes, dried stone fruits, green vegetables.
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Aids the development of
brain, bones, nerves and connective tissue. |
| Iodine |
Water, iodised salt,
watercress, onions, kelp, shellfish, mushrooms, dark leafy vegetables. |
Necessary for the
formation of thyroxine which is necessary for growth, physical and mental development.
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| Iron |
Lamb, chicken, turkey,
ham, liver, black sausage, kidney, beef, soy, oysters. |
Essential for formation
of red blood cells, help carry oxygen around the body.
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| Magnesium |
Nuts, kelp, green
vegetables, sea food, eggs, milk, whole grains, dolomite. |
Needed for the
production and transfer of energy, muscle contractions and proper nerve function.
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| Zinc |
Beef, lamb, liver,
cheese, milk, oatmeal, whole grain cereal, oysters, wheat germ, wheat bran. |
Helps form many enzymes
and proteins, deficiency associated with increased risk of premature birth and low birth
weight babies.
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See how your diet matches up! The Diet Analysis Web
Site lets you enter the foods you've eaten and then gives a complete nutritional
review based on the Recommended Dietary Allowances for your demographic. [ Top ]
Balanced
Diet
For a healthy diet, an expectant mother needs
a variety of foods, to give her body the nutrients and energy it needs as well as provide for the growing baby. You can use the
following chart as a guideline for choosing the types and amounts of foods you eat in a
day.
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Group 1 : Vegetables ( 3 ) |
| Group 2 : Fruits ( 2 ) |
| Group 3 : Breads and Cereal ( 6 ) |
| Group 4 : Milk and Milk Products ( 3 ) |
| Group 5 : Meat, Fish and Alternatives ( 2 ) |
| Group 6 : Fluids ( 8 ) |
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Group 1 : Vegetables |
| Choose at least three servings of vegetables each day.
Include at least one serving from dark yellow or green leafy vegetables for vitamin A.
Food marked with * are high in folic acid. |
| One portion = 1 cup raw, one whole piece or half a cup cooked. |
| Asparagus* |
Bean
sprouts |
Beets |
| Broccoli* |
Brussels
sprouts |
Cabbage |
| Carrots |
Cauliflower |
Green
beans |
| Green
peas* |
Lettuce |
Potato |
| Spinach* |
Tomato |
Zucchini |
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Group 2 : Fruits |
| Choose at least two servings of fruit each day.
Include at least 1 servings of food marked with * as they are rich in vitamin C. |
| One portion = 1 cup whole or one and a half a cup cubed or sauced. |
| Apple |
Apricots |
Banana |
| Strawberries* |
Grapefruit* |
Grapes |
| Kiwi
fruit* |
Melons* |
Nectarines |
| Orange* |
Papaya* |
Peach |
| Pear |
Pineapple |
Plum |
| Prunes |
Tangerine* |
Watermelon |
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Group 3 : Breads and
Cereal |
| Choose at least six servings of bread and cereals each
day. Include at least 4 servings of food marked with * as they are high in trace minerals. |
| One portion = 1 slice of bread; half a bagel/English muffin/pita;
half a cup cooked cereal or 1 cup cooked pasta/rice. |
| Bagel
(whole wheat)* |
Bread
(whole wheat)* |
Cereal
(oatmeal)* |
| Crackers |
English
muffin |
Hamburger
roll |
| Noodles |
Hotdog
bun |
Pancake |
| Pasta
(whole wheat)* |
Pita
bread |
Rice
(brown)* |
| Popcorn |
Rice
cakes |
Tortilla |
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Group 4 : Milk and
Milk Products |
| Choose at least three servings of milk or milk
products, preferably reduced or low fat, each day. |
| One portion = 1 glass milk/soy milk; 150g yoghurt; 2 slices cheese;
2 scoops ice cream. |
| Milk
(non-fat or 1% fat) |
Cheese |
Cottage
cheese (low-fat) |
| Yoghurt
(low fat) |
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Group 5 : Meat, Fish and
Alternatives |
| Choose at least two servings this group each day. |
| One portion = 100g cooked meat, poultry, fish or 750ml cooked dried
beans and peas. |
| Beef |
Pork |
Poultry |
| Seafood |
Soybeans |
Egg
(limit to three per week) |
| Lentils |
Veal |
Cooked
dried beans & peas |
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Group 6 : Fluids ( 8 ) |
| You will need at least 6-8 glasses each day. Use your thirst as a
guide. |
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This page provides information of a general
nature and should not be relied on as a substitute for monitoring of your diet and weight
by your physician during regularly scheduled examinations. |
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