Dietary supplements and fortified foods

dietary supplements are more popular than ever, particularly among older adults. they are used with intentions like boosting an inadequate diet, preventing a chronic disease, or managing a health condition. fortified foods may also be used to individuals increase specific nutrients in their diets.

select all the sentences below that correctly describe dietary supplements.

select all that apply.

select all that apply.

1- large doses of dietary supplements are unlikely to pose any adverse health effects.
2- a multivitamin supplement provides all of the benefits of fruits and vegetables.
3- dietary supplements can be beneficial for pregnant women, vegetarians and vegans, older adults, those with lactose intolerance, and anyone else who has a difficult time meeting nutrient needs through food.
4-dietary supplements are approved and strictly regulated by the fda.
5- fortified foods can increase the risk of overconsuming certain nutrients.

3,4,5.

Explanation:

These supplements are just for complementing the naturaly available food subtances.And in some cases in adults to boost reduced quantities in old people.

However overconsumption of these materials have adverse effects Besides these products(minerals and vitamins can not replace the naturaly available components of fruits and vegetables, because they are synthetic, and the chemical components can affect the body physiological mechanisms especialy of the kidney and liver.Unlike natural components that are easily metabolise by the's ogans.

yes because some molds produce mycotoxins which can be very neurotoxic to the brain .

explanation:

the answer that best describes the relative refractory period in the neuron is the resting membrane potential is restored, but concentrations of sodium and potassium are not restored to their original state.

the refractory period is the time during which another stimulus given to the neuron will not lead to a second potential. thus, because na+ channels are inactivated during this time, additional depolarizing stimuli do not lead to new action potentials.  

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