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The science that links food to health and disease. It includes the process by which food substance are ingested and digested.
a substance in food that provides energy or helps form body tissues and that is necessary for life and growth. Also, they act as building blocks provides energy, help repair and maintain body, supports growth
Nutrients that our bodies can't make or can't make in sufficent amounts, must be obtained form food.
andy condition caused by a deficiency or excess of nutrient intake. also obiciety is considered malnutrition
poor diet, cardiovascular disease, Hypertension, diabetes, cancer, obesity, osteoprosis others
list some causes of disease due to bad nutriton? (7)
Chemicals in plant-based foods that are not nutrients but that have effects on the body.
The challange of choseing foods
what is this statment called: There are more fod to choose from than ever before, but ironicly it is harder to keep a diet cause of it.
A long time may elapse between initial development of poor nutrient and first clinical evidence of a problem
the dietary characteristic of providing all of the essential nutrients, fiber, and energy in amounts sufficient to maintain health and body weight
apparatus organelle in eukaryotic cells with a sustem of flattened tubular membranes it sorts and packs proteins and sends them to where their suppose to go
no energy, the movement of molecules across a membrane with the help of protein molecules
the interconnected system of spaces and vessels between body tissues and organs by which lymph circulates throughout the body
when blood flows through two consecutive capillary networks before returning to the heart such as in the hypothalamus-anterior pituitary, the kidneys, and in the liver, what is this called?
pipes, tiny, thin-walled blood vessels that allow the exchange of gases and nutrients between the blood and the cells of the body
involuntary waves of muscle contraction that keep food moving along in one direction through the digestive system
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