Alcoholism, Biology

Assignment Help:

ALCOHOLISM -

  1. Continual heavy consuming of alcohol is called alcoholism or drinking.
  2. Word alcohol is refered to C2H5OH or ethyl alcohol or ethanol or grain alcohol.
  3. An alcohol can be identified by a breath test and urine test (alcoholuria).
  4. Alcohol can cross brain blood barrier & placenta.
  5. C2H5OH is volatile, flammable, colour less liquid having a penetrating odour and burning taste.
  6. It is one of products of distillation of fermented grains, fruit juices, sugar, dry dates, beets, molasses and starch by enzymes from yeast (zymase).
  7. Absolute alcohol is occasionally used by injection for the relief of trigeminal pain.
  8. Rectified spirit (90% alcohol) is widely used in the preparation of tinctures.
  9. Methylated spirit (95% alcohol with wood nephtha) is used for ext. application as an antiseptic.
  10. Alcohol is also used as a stomachic (agent that improves appetite and digestion), sedative & antipyretic.
  11. Alcohol enhances the action of tranquillizers and barbiturates.
  12. It is quickly absorbed in the stomach and upper part of small intestine.
  13. Oxidation of alcohol starts at once and large amount of heat is produced, which gives false impression of warmth or power in the body.
  14. Less than 5% of alcohol is excreted in the breath, sweat & urine. Most of it is eliminated by hepatic oxidation.
  15. Alcohol is first oxidised in the liver to acetaldehyde which is further oxidized to acetate accumulation of acetaldehyde causes hang over.
  16. Later is changed to acetyle co enzyme A, which is used up in the kreb's cycle.

Related Discussions:- Alcoholism

Explain about post-operative pain, Post-operative pain  There is some d...

Post-operative pain  There is some discomfort for about 24-48 hours. Persistent pain for a longer duration, with swelling, may indicate possible infection around the implant an

Define the dietary management for underweight, Define the Dietary Managemen...

Define the Dietary Management for Underweight? We just read about the etiological factors that may lead to undernutritioin and weight loss. Whatever may be the cause, all under

Define protein requirements of preschoolers, Define protein requirements of...

Define protein requirements of Preschoolers? For Preschoolers the protein requirements of children of various age groups are computed by the factorial method as employed by FAO

Difference between ribosome and plant virus, Difference between Ribosome an...

Difference between Ribosome and plant virus -   RIBOSOME (RNA + Protein)   PLANT VIRUS (RNA + Protein)   1. Does not mul

Define assessment of manganese status, Define Assessment of Manganese Statu...

Define Assessment of Manganese Status? The body Mn status has not been yet established by laboratory tests. Though the normal range of serum Mn concentration is found out to b

Drug effects on food intake - cause sore or painful mouth, Define Drug effe...

Define Drug effects on food intake - Cause sore or painful Mouth? This is a common side effect of chemotherapy and can significantly affect food intake. Antineoplastic drugs, u

What is the difference between aerobic and anaerobic beings, What is the di...

What is the difference between aerobic and anaerobic beings? Aerobic organisms are those whose cells do not survive without oxygen as they depend on aerobic cell respiration to

Chromosomes, Chromosomes  are the condensed, fibrillar, self- replicating g...

Chromosomes  are the condensed, fibrillar, self- replicating genetic structures of cells containing the cellular DNA which bears in its nucleotide sequence the linear array of gene

What is the purpose to use hydrocolloids, Hydrocolloids are extremely versa...

Hydrocolloids are extremely versatile and are used for many other purposes including: (a) Production of pseudoplasticity  (i.e. fluidity under shear) at high temperatures to ea

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd