Nutrition for Pregnancy Flashcards

(51 cards)

1
Q

What is the inability of a couple to conceive after 1 year of unprotected intercourse?

A

Infertility

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2
Q

What is the most common cause of infertility?

A

Nutrient deficiencies

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3
Q

Is the nutritional status of the father as important as that of the mother?

A

Yes

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4
Q

How does nutrition affect fertility?

A

It affects the levels of hormones involved in reproduction and the viability of the egg or sperm

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5
Q

How does alcohol affect fertility?

A

It decreases estrogen and testosterone production

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6
Q

Why should we consider ancestral diets for fertility?

A

Having healthy babies was necessary for the community’s long term survival

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7
Q

How do we know that the diets of our ancestors was good for fertility and producing healthy babies?

A

They focused on developing health rather than treating disease

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8
Q

What are some examples of special foods that women would eat before becoming pregnant?

A

Buffalo intestine, milk, lobster crab and water hyacinth

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9
Q

Why is it so important for mothers to have a good diet before pregnancy?

A

Much of the critical development takes place before a woman even knows she’s pregnant

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10
Q

What is the development origins of disease theory?

A

It says that a mother’s nutritional status will affect health of the infant before and after birth

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11
Q

Does a mother’s diet before and during pregnancy affect the health of the baby?

A

Yes

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12
Q

Does a mother’s diet before and during pregnancy affect the baby’s health as they become an adult?

A

Yes

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13
Q

What is the normal length of pregnancy?

A

37-40 weeks

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14
Q

What is the organ that develops in the mother’s uterus to support fetal growth?

A

The placenta

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15
Q

What important functions does the placenta have for the baby in the womb?

A

It serves as baby’s lungs, kidneys, GI tract

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16
Q

Does a healthy placenta mean a healthy baby?

A

Yes

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17
Q

What is a natural terminations of pregnancy resulting from genetic defect or fatal error in development ?

A

A spontaneous abortion

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18
Q

When during pregnancy does a spontaneous abortion generally occur?

A

The 1st trimester

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19
Q

Why does a spontaneous abortion occur?

A

Toxin exposure and poor nutritional status

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20
Q

How long is each trimester?

A

14 weeks

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21
Q

What happens 30 hours into the reproductive process?

A

The fertilized egg divides into two cells

22
Q

How many weeks into the reproductive process do people find out that they are pregnant?

23
Q

What happens 4 days into the reproductive process?

A

The cell number reaches 128

24
Q

What happens 14 days into the reproductive process?

A

The bundle of cells becomes an embryo

25
What happens 35 days into the reproductive process?
Heart beating, eyes and limb buds are clearly visible
26
What happens 8 weeks into the reproductive process?
The embryo is now a fetus
27
What happens 13 weeks into the reproductive process?
Most organs are formed and the fetus can move
28
During which trimester does a nutritional deficiency affect a mother’s ability to breastfeed?
The 2nd trimester
29
Is the baby susceptible to toxic exposure during the 2nd trimester?
Yes
30
The female's body starts to prepare for lactation and production of breast milk during which trimester?
The 2nd trimester
31
During which trimester does the fetus begin to look like an infant?
The 2nd trimester
32
When does fat, calcium, and iron transfer to the fetus?
The last month of pregnancy
33
How many calories are needed during the 1st trimester?
The normal amount of calorie intake
34
How many calories are needed during the 2nd and 3rd trimester?
350-450 kcal extra per day are needed
35
Should women really focus on calories and weight gain or should the focus be more on the quality of foods they are eating?
The focus be more on the quality of foods they are eating
36
How many pounds should you gain during the 1st trimester?
2-4 pounds
37
How many pounds should you gain during the 2nd and 3rd trimester per week?
.8-1 pound per week
38
Are low fat diets safe during pregnancy?
No
39
What are some good foods to eat during pregnancy?
Colorful vegetables, quality meat and dairy, wild seafood and fruit
40
How much does the RDA requirement for protein increase during pregnancy?
It increases by 25g per day
41
How much does the RDA requirement for carbs increase during pregnancy?
It increases to 175g per day
42
How much does the RDA requirement for fats increase during pregnancy?
It should increase proportionally with calorie intake
43
What are 2 examples of colorful vegetables?
Squash and potatoes
44
What are the most important vitamins during pregnancy?
Folate and Vitamin D
45
What are the most important minerals during pregnancy?
Iodide, iron and zinc
46
How much more of most vitamins do pregnant women need?
50% more
47
How are extracts different from vitamins?
Extracts are concentrated while vitamins are isolated
48
What are some concerns for vegetarians who are pregnant or trying to get pregnant?
They have a lot of nutrient deficiencies
49
Which class of vegetarian tends to experience high rates of fertility?
Vegans
50
Which nutrients are of particular concern?
Omega-3 fatty acids, vitamin B12, iron, zinc, iodide and calcium
51
What is the problem with soy consumption during pregnancy?
It may cause male baby urogenital malformations