Question
In: Biology
how does iodine deficiency lead to developmental delays in infants
how does iodine deficiency lead to developmental delays in infants
Solutions
Expert Solution
ANSWER:
- Iodine deficiency is known to increase the risk of impaired mental function and delayed physical development in children, due to disturbances in thyroid hormone production.
- In severe defeciency of iodine , it may can cause the death of infants.
- It is an essential trace element that is required for the synthesis of the thyroid hormones, thyroxin and triiodothyronine.
- Thyroxin and triiodothyronine are important for the synthesis of growth hormones, cell differentiation, and the development of the central nervous system. Therefore, iodine is crucial for the growth and development of children.
- Thyroxine increases the number and activity of mitochondria in cells by binding to the cells' DNA, increasing the basal metabolic rate , causes an increase in the rate of carbohydrate metabolism and a rise in the rate of protein synthesis and breakdown.
- Eneregy is used in the development of infant and if thyroxin is low then the metabolic rate will be low, low energy level, improper development.
gladiator answered 1 year agoRelated Solutions
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A study of iron deficiency in infants compared samples of infants whose mothers chose different ways...
A study of iron deficiency in infants compared samples of
infants whose mothers chose different ways of feeding them. One
group contained breast-fed infants. The children in another group
were fed a standard baby formula without any iron supplements. Her
are summary results on blood hemoglobin levels at 12 months of
age:
Group
n
mean x
s
Breast-fed
25
15.4
2.2
Formula
32
17.1
1.9
Part a: We want to see if the mean hemoglobin level is greater
among formula-fed...
A study of iron deficiency among infants compared samples of infants following different feeding regimens. One...
A study of iron deficiency among infants compared samples of
infants following different feeding regimens. One group contained
breast-fed infants, while the infants in another group were fed a
standard baby formula without any iron supplements. Here are
summary results on blood hemoglobin levels at 12 months of age.
Group n x s Breast-fed23 13.3 1.6 Formula 20 12.7 1.7 Carry out a t
test. Give the P-value. (Use α = 0.01. Use μbreast-fed − μformula.
Round your value for...
A study of iron deficiency among infants compared samples of infants following different feeding regimens. One...
A study of iron deficiency among infants compared samples of
infants following different feeding regimens. One group contained
breast-fed infants, while the infants in another group were fed a
standard baby formula without any iron supplements. Here are
summary results on blood hemoglobin levels at 12 months of age.
Group n x s Breast-fed23 13.3 1.6 Formula 20 12.7 1.7 Carry out a t
test. Give the P-value. (Use α = 0.01. Use μbreast-fed − μformula.
Round your value for...
A study of iron deficiency among infants compared samples of infants following different feeding regimens. One...
A study of iron deficiency among infants compared samples of
infants following different feeding regimens. One group contained
breast-fed infants, while the infants in another group were fed a
standard baby formula without any iron supplements. Here are
summary results on blood hemoglobin levels at 12 months of age.
Group n x s
Breast-fed 22 13.1 1.6
Formula 19 12.6 1.7
Carry out a t test. Give the P-value. (Use
? = 0.01. Use ?breast-fed ?
?formula. Round...
A study of iron deficiency among infants compared samples of infants following different feeding regimens. One...
A study of iron deficiency among infants compared samples of
infants following different feeding regimens. One group contained
breast-fed infants, while the infants in another group were fed a
standard baby formula without any iron supplements. Here are
summary results on blood hemoglobin levels at 12 months of age.
group
n
x
s
breast fed
24
13.1
1.6
formula
20
12.5
1.7
(a)
bIs there significant evidence that the mean hemoglobin level is
higher among breast-fed babies? State H0 and...
A study of iron deficiency among infants compared samples of infants following different feeding regimens. One...
A study of iron deficiency among infants compared samples of
infants following different feeding regimens. One group contained
breast-fed infants, while the infants in another group were fed a
standard baby formula without any iron supplements. Here are
summary results on blood hemoglobin levels at 12 months of age.
Group
n
x
s
Breast-fed
24
13.1
1.5
Formula
18
12.6
1.6
(a)
Is there significant evidence that the mean hemoglobin level is
higher among breast-fed babies? State H0 and
Ha....
A study of iron deficiency among infants compared samples of infants following different feeding regimens. One...
A study of iron deficiency among infants compared samples of
infants following different feeding regimens. One group contained
breast-fed infants, while the infants in another group were fed a
standard baby formula without any iron supplements. Here are
summary results on blood hemoglobin levels at 12 months of age.
Group
n
x
s
Breast-fed
23
13.3
1.7
Formula
18
12.7
1.8
(a)
Is there significant evidence that the mean hemoglobin level is
higher among breast-fed babies? State H0 and
Ha....
A study of iron deficiency among infants compared samples of infants following different feeding regimens. One...
A study of iron deficiency among infants compared samples of
infants following different feeding regimens. One group contained
breast-fed infants, while the infants in another group were fed a
standard baby formula without any iron supplements. Here are
summary results on blood hemoglobin levels at 12 months of age.
Group
n
x
s
Breast-fed
22
13.2
1.6
Formula
18
12.4
1.7
(a)
Is there significant evidence that the mean hemoglobin level is
higher among breast-fed babies? State H0 and
Ha....
A study of iron deficiency among infants compared samples of infants following different feeding regimens. One...
A study of iron deficiency among infants compared samples of
infants following different feeding regimens. One group contained
breast-fed infants, while the infants in another group were fed a
standard baby formula without any iron supplements. Here are
summary results on blood hemoglobin levels at 12 months of age.
Group
n
x
s
Breast-fed
22
13.2
1.6
Formula
18
12.4
1.7
(a)
Is there significant evidence that the mean hemoglobin level is
higher among breast-fed babies? State H0 and
Ha....
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