-
is the process by which food is taken into and used by the body; it includes digestion absorption ,transport,and metabolism
Nutrition
-
are the chemical taken into the body that provide energy and building blocks for molecules
Nutrients
-
Nutrients can be divided into 6 major classes
- * carbohydrates
- *lipids
- *proteins
- *vitamins
- *minerals
- *water
-
An element is considered a ___ element when its requirement per day is below 100 mg
Trace element
-
Examples of trace Elements
- copper, iron, zinc, chromium, cobalt,
- iodine, molybdenum, and selenium.
-
the major organic
nutrients
Carbohydrates,lipids and proteins
-
are a measure of energy. They refer to the amount of energy in foods and
beverages, or the amount of energy you burn exercising.
Calories
-
1 calorie or kcal is eqaul to ___ kilo joule
4.18 kJ.
-
- are found in a wide array of both healthy and unhealthy
foods—bread, beans, milk, popcorn, potatoes, cookies, spaghetti, soft
drinks, corn, and cherry pie. T
Carbohydrates
-
are made up of sugar molecules that are strung
together in long, complex chains.
Complex carbohydrates
-
is an energy found in vegetables and fruits
Starch
-
Energy storage molecule in animals and is located primarily in muscle and in the liver
Glycogen
-
are fatty compounds that perform a variety of
functions in your body.
Lipids
-
a fatty acid in which the hydrocarbon molecules have two carbons that share double or triple bond(s) and are therefore not completely saturated with hydrogen atom
Unsaturated fat
-
is a type of fat with certain chemical properties that is usually solid at room
temperature
Saturated fat
-
is a fat-like, waxy substance that helps your
body make cell membranes, many hormones, and vitamin
D.
Cholesterol
-
are large, complex molecules that play many critical roles in the
body
Proteins
-
What are the 9 essential amino acids?
PVT TIM HALL
-
Plant foods that contain all nine essential amino acid
edamame and tofu
-
your body turns this amino acid into the neurotransmitters tyrosine, dopamine,
epinephrine, and norepinephrine
Phenylalanine
-
AA that helps stimulate muscle growth and regeneration and is involved in energy production
Valine
-
AA that is a principal part of structural proteins, such as collagen and elastin, which are
important components of your skin and connective tissue
Threonine
-
Often associated with drowsiness, ___ AA is a precursor to serotonin, a
neurotransmitter that regulates your appetite, sleep, and mood
Tryptophan
-
This amino acid plays an important role in metabolism and detoxification
Methionine
-
s a BCAA that is critical for protein synthesis and muscle repair.
It also helps regulate blood sugar levels, stimulates wound healing, and produces growth
hormones
Leucine
-
AA that is involved in muscle metabolism and is
heavily concentrated in muscle tissue
Isoleucine
-
plays major roles in protein synthesis, calcium absorption, and the production of hormones and enzymes. It’s also important for energy production, immune function, and the production of collagen and elastin
Lysine
-
our body uses this amino acid to produce histamine, a neurotransmitter that is vital to immune response, digestion, sexual function, and sleep-wake cycles.
Histidine
-
are a group of substances that are needed for normal cell function, growth, and
development
Vitamins
-
occurs when
you do not get enough of a certain vitamin.
vitamin deficiency
-
The four fat-soluble
vitamins are
vitamins A, D, E, and K.
-
Water soluble vitamins are
- nine water-soluble vitamins are vitamin C and
- all the B vitamins
-
helps form and maintain healthy teeth, bones, soft tissue, mucous membranes, and skin
Vitamin A
-
is also called pyridoxine. Vitamin __ helps form red blood cells and maintain brain function.
B6
-
like the other B vitamins, is important for metabolism. It also helps form red blood cells
and maintain the central nervous system
Vitamin B12
-
also called ascorbic acid, is an antioxidant that promotes healthy teeth and gums. It helps
the body absorb iron and maintain healthy tissue. It is also essential for wound healing
Vitamin C
-
also known as the "sunshine vitamin," since it is made by the body after being in the
sun
Vitamin D
-
is an antioxidant also known as tocopherol. It helps the body form red blood cells and use
vitamin K
Vitamin E
-
is needed because without it, blood would not stick together (coagulate). Some studies
suggest that it is important for bone health.
Vitamin K
-
is essential for the metabolism of proteins and carbohydrates, and in the production of hormones and cholesterol
Biotin
-
is a B vitamin that helps maintain healthy skin and nerves. It also has cholesterol-lowering
effects at higher doses.
Niacin
-
works with vitamin B12 to help form red blood cells. It is needed for the production of DNA,
which controls tissue growth and cell function.
Folate
-
is essential for the metabolism of food. It also plays a role in the
production of hormones and cholesterol
Pantothenic acid (vitamin B5)
-
works with the other B vitamins. It is important for body growth and the
production of red blood cells.
Riboflavin (vitamin B2)
-
helps the body cells change carbohydrates into energy
Thiamine (vitamin B1
-
helps in normal functioning of the brain and nervous system.
Choline
-
helps the body to change fatty acids into energy.
Carnitine
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