Pellagra
is the disease that occurs due to a severe niacin deficiency. The symptoms of pellagra are known as the four Ds: dermatitis, diarrhea, dementia, and death.
What deficiency disease produces the symptoms known as the 4 Ds?
Dietary deficiency of niacin results in
pellagra
. It is characterized by dermatitis, diarrhea, dementia, and eventually death if not treated by giving niacin. This is why it is called the 3 D syndrome, or 4 Ds disease.
What is the name of the disease resulting from a prolonged thiamin deficiency?
Eventually, a severe thiamin deficiency (
beriberi
) may develop, characterized by nerve, heart, and brain abnormalities. Different forms of beriberi cause different symptoms.
Which of the following is a hydrophilic vitamin?
Vitamins are ranked in two groups according to their solubility in water and in fats. One group is the lipophilic vitamins, including vitamins A, D, E, and K; excesses of these are stored in the organism for later use. The second group is the hydrophilic vitamins, including
vitamin C and B complex vitamins
.
Which foods provide the greatest contributions of riboflavin?
Riboflavin is unique among the water-soluble vitamins in that
milk and dairy products
make the greatest contribution to its intake in Western diets. Meat and fish are also good sources of riboflavin, and certain fruit and vegetables, especially dark-green vegetables, contain reasonably high concentrations.
What are examples of deficiency diseases?
Answer – Diseases that occur due to lack of nutrients over a long period are called deficiency diseases. Examples are –
Scurvy, Night blindness, Rickets, Beriberi, Goiter, Anaemia
.
What diseases can be caused by lack of vitamins?
These include, but are not limited to, Protein Energy Malnutrition,
Scurvy, Rickets, Beriberi
, Hypocalcemia, Osteomalacia, Vitamin K Deficiency, Pellagra, Xerophthalmia, and Iron Deficiency.
Which organs are most affected by thiamine?
Thiamine is mostly concentrated in
the skeletal muscles
. Other organs in which it is found are the brain, heart, liver, and kidneys. The half-life of thiamine is 9-18 days.
What is the best form of thiamine supplement?
Best Form to Take
However,
lipid-soluble derivatives of thiamine
, such as thiamine propyl disulfide, thiamine tetrahydrofurfuryl disulfide, and benfotiamine, are reported to be more bioavailable than water-soluble thiamine, and have been used to treat diabetic neuropathy, myalgia, and some other conditions.
What is the richest source of thiamin?
- Beef liver: 13% of the RDI.
- Black beans, cooked: 16% of the RDI.
- Lentils, cooked: 15% of the RDI.
- Macadamia nuts, raw: 80% of the RDI.
- Edamame, cooked: 13% of the RDI.
- Pork loin, cooked: 37% of the RDI.
- Asparagus: 10% of the RDI.
- Fortified breakfast cereal: 100% of the RDI.
Is vitamin C hydrophilic?
There is a difference between the vitamins that are naturally
water soluble
(such as vitamins B and C) and the “water solubilized” form of a vitamin (such as vitamin E) that is naturally a fat soluble vitamin.
Is it good to take B complex everyday?
A daily B-complex vitamin can help ensure that people who choose to follow diets that eliminate animal products are getting enough of these important nutrients.
Which vitamin should not be stored?
B-complex vitamins and vitamin C
are water-soluble vitamins that are not stored in the body and must be consumed each day. These vitamins can be easily destroyed or washed out during food storage and preparation.
What does riboflavin do for the body?
Vitamin B2, also called riboflavin, is one of 8 B vitamins. All B vitamins help the body to
convert food (carbohydrates) into fuel (glucose)
, which is used to produce energy. These B vitamins, often referred to as B-complex vitamins, also help the body metabolize fats and protein.
What is riboflavin derived from?
Riboflavin, also known as vitamin B
2
, is a vitamin found in food and used as a dietary supplement. It is required by the body for cellular respiration. Food sources include
eggs, green vegetables, milk
and other dairy products, meat, mushrooms, and almonds. Some countries require its addition to grains.
What are the health benefits of riboflavin?
Vitamin B2
helps break down proteins, fats, and carbohydrates
. It plays a vital role in maintaining the body’s energy supply. Riboflavin helps convert carbohydrates into adenosine triphosphate (ATP). The human body produces ATP from food, and ATP produces energy as the body requires it.
