Lipoprotein lipase is the enzyme that determines the rate of uptake of dietary fat into tissues. Lipoprotein lipase hydrolyses fatty acids from circulating triglyceride-rich lipoproteins, such as chylomicrons and very low density lipoproteins. The resultant fatty acids can be taken up by the underlying tissues, such as fat and muscle.
Acetylcholine is a neurotransmitter that does not go through the reuptake process. Instead, it is broken down by an enzyme called acetylcholinesterase in the synaptic cleft.
Uptake of large particles
A Large Mineral Uptake
Most neurotransmitters are removed by being taken up by the presynaptic or postsynaptic neurones however acetylcholine is the prime exeption to this as is actually destroyed in the synaptic cleft by the enzyme acetylcholinesterase. The reason this must happen is that otherwise the neurotransmitter would be left in the cleft where it would continue to evoke a response in the postsynaptic cell for longer than it should. For this reason reuptake and catabolic enzymes are often the targets of drugs gieven to treat neurological disorders. Another possible problem is wastage, if the neurotransmitter is left in the cleft it may difuse away and be wasted giving the presynaptic neurone more work to do creating more.
Talk with your physician regarding any concerns or dietary restrictions before and after taking the radioactive isotope needed for a thyroid scan uptake. Typically, an endocrinologist will advise staying away from shellfish before the thyroid uptake scan. They might also have other suggestions so be sure to find out what they recommend.
no thyroid uptake is a painless procedure
Exocytosis
The beep test measures your oxygen uptake by causing the muscles to run at full capacity for a period of time and seeing how fast and how much oxygen can be pumped from the blood to the muscle tissues
Oxygen uptakr reserve
Potassium is the mineral involved in the regulation of glucose uptake.
is nothing
The TUL (Tolerable uptake level) for sodium is 2, 300 g/day