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Vitamins and Supplements

Vitamins are often referred to as “spark plugs” because they aid in the absorption, digestion and metabolism of the nutrients in the human body. Supplements, on the other hand, provide nutrients that may be missing in a person’s diet.

8,521 Questions

Why is vitamin B12 required?

Vitamin B12 is required for the production of red blood cells, DNA synthesis, proper nerve function, and energy metabolism. It is essential for maintaining a healthy nervous system and preventing anemia. Unlike other B vitamins, B12 is not as easily obtained from plant-based sources, making it important for vegetarians and vegans to consider supplementation.

What results from deficiencies in some B vitamins?

Vitamin B1 (thiamin) deficiency causes beriberi, Wernicke's encephalopathy (impaired sensory perception), chronic thiamin deficiency can also cause Korsakoff's syndrome, an irreversible dementia characterized by amnesia.Vitamin B2 (riboflavin) deficiency causes ariboflavinosis. glossitis, pseudo-syphilis (particularly affecting the scrotum or labia majora), and/or pharyngitis.Vitamin B3 (niacin) deficiency, causes pellagra: the 3 D's: dermatitis, diarrhea, dementia, and death.Vitamin B5 (pantothenic acid) deficiency can result in acne and paresthesia. Vitamin B6 deficiency causes seborrhoeic dermatitis, atrophic glossitis with ulceration, conjunctivitis, and neurologic symptoms of somnolence, confusion, and neuropathy.Vitamin B7 (biotin) deficiency does not typically cause symptoms in adults but may lead to impaired growth and neurological disorders in infants.Vitamin B9 (folic acid) deficiency results in macrocytic anemia and elevated levels of homocysteine. Deficiency in pregnant women can lead to birth defects.Vitamin B12 (cobalamin) deficiency results in anemia, peripheral neuropathy, memory loss and other cognitive deficits. It is most likely to occur among elderly people. It can also cause symptoms of mania and psychosis.







You get beri beri, dry and wet type with deficiency of vitamin B one or thiamine. You get angular stomatitis and glossitis with the deficiency of the riboflavin. You get pellagra with the deficiency of vitamin called as niacin. You get burning feet syndrome with the deficiency of sodium pantothonate. You get megaloblastic anemia with the deficiency of folic acid or folate and cynocobalamin. You get poly neuritis with the deficiency of vitamin B one, B six and B twelve.

What is the biological effect of denaturation of proteins?

Denaturation of proteins disrupts their structure, leading to loss of function. This can be caused by factors such as heat, pH changes, or chemical agents. Denatured proteins may lose their ability to catalyze reactions or bind to other molecules, affecting overall biological processes.

What is the food that contains high amount of vitamin zinc?

Zinc is found in oysters, and to a far lesser degree in most animal proteins, beans, nuts, almonds, whole grains, pumpkin seeds and sunflower seeds.

Other food that contain zinc:

  • Beef shanks
  • Crab, Alaska king
  • Pork shoulder
  • Breakfast cereal fortified,
  • Chicken leg, roasted
  • Pork tenderloin, cooked
  • Lobster, cooked
  • Baked beans
  • Cashews, dry roasted
  • Yogurt, fruit, low fat
  • Raisin bran
  • Chickpeas
  • Cheese, Swiss
  • Almonds, dry roasted
  • Milk
  • Chicken breast, roasted
  • Cheese, cheddar or mozzarella
  • Kidney beans, cooked
  • Peas, boiled
  • Oatmeal, instant
  • Flounder or sole

What are vitamin K supplements used for?

Vitamin K supplements are primarily used to support normal blood clotting. They are also important for bone health and may help reduce the risk of fractures. Some people may need to take vitamin K supplements if they have certain medical conditions that affect vitamin K absorption or if they are taking medications that interfere with vitamin K metabolism.

What is the Vitamin B Complex used for?

The vitamin B complex consists of 12 related water-soluble substances. Eight are considered essential vitamins because they need to be included in the diet. Four are not essential because the body can synthesize them.

What are the symptoms of allergy to vitamin K supplements?

Symptoms of an allergy to vitamin K supplements may include itching, rash, hives, swelling, difficulty breathing, and digestive issues such as nausea, vomiting, or diarrhea. If you suspect an allergy, it is important to discontinue use and consult with a healthcare provider.

How are selenium supplements taken?

Selenium is widely available in vitamin/mineral dietary supplements and in nutritional antioxidant formulas. Although the average diet supplies enough selenium, some naturopaths recommend daily supplements

Who is at risk for Vitamin B Complex deficiency?

People are at higher risk for deficiency if they have poor nutritional sources of B vitamins, take medications, or have conditions that impair absorption, or are affected by circumstances causing them to require above-normal levels of vitamin B

How are omega-6 fatty acids taken?

Omega-6 fatty acids can be consumed through foods such as vegetable oils (safflower, sunflower, corn), nuts and seeds (pumpkin seeds, pine nuts, sunflower seeds), and certain meats and poultry. These fatty acids are essential for the body and must be obtained through diet as the body cannot produce them on its own.

What effect do calcium channel blockers have on some people?

Calcium channel blockers can cause side effects such as dizziness, flushing, headaches, and constipation in some people. Additionally, they may lower blood pressure too much, leading to symptoms of lightheadedness or fainting. It is important to closely monitor blood pressure and inform a healthcare provider of any concerning symptoms when taking calcium channel blockers.

Which type of fatty acid is known to be anti-inflammatory?

Omega-3 fatty acids, particularly EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid), are known to have anti-inflammatory effects in the body. They help reduce inflammation by blocking the production of pro-inflammatory molecules. Omega-3 fatty acids are found in fatty fish like salmon, walnuts, chia seeds, and flaxseeds.

What chemical is used to test complex carbohydrates?

Get a sample of a substance which may contain a complex sugar.

Place it in an aqeuous solution.

Add dilute hydrochloric acid to break the bonds.

Then slowly warm the sample in a water bath, and slowly and continually add sodium carbonate until fizzing stops completely (to change the solution back to neutral pH)

Add Benedict's Solution and warm in water bath (to 40° to 50° C), observing all color changes. Changes in color to green, yellow, or brick-red indicate the presence of sugars in respectively higher concentrations.

What are medium-chain triglycerides?

Medium-chain triglycerides (MCTs) are a special class of fatty acids. Normal fats and oils contain long-chain fatty acids (LCTs). Compared to these fatty acids, MCTs are much shorter in length.

What drugs can interfere with vitamin D?

Drugs that can interfere with vitamin D absorption or metabolism include corticosteroids, anticonvulsants, and certain weight-loss medications like orlistat. These drugs can reduce vitamin D levels in the body or affect its conversion into its active form. It's important to consult with a healthcare provider if you are taking these medications to ensure you are maintaining adequate vitamin D levels.

What precautions need to be taken when doing kidney transplantation?

Precautions for kidney transplantation include ensuring compatibility between donor and recipient blood types, performing a tissue match to reduce the risk of rejection, and providing immunosuppressant medication post-transplant to prevent the body from rejecting the new kidney. Patients should also be monitored closely for signs of infection or rejection after the procedure.

What precautions need to be taken when doing immobilization?

When immobilizing a person, it is important to ensure their airway remains open and unobstructed, monitor their breathing and circulation, immobilize the injured area in the position found (if safe to do so), and avoid moving them unnecessarily. Care should be taken to prevent further injury and provide comfort while waiting for medical assistance.

What food contains in vitamin A?

A, C, E, B, K, Beta Carotine

Carrots also do a lot for the stomach and eyes.

What vitamins does the liver store?

The liver stores glucose in the form of glycogen which is converted back to glucose again when needed for energy.

Can vitamin E interact with drugs?

Yes, vitamin E can interact with certain drugs. It may interact with blood-thinning medications like warfarin, increasing the risk of bleeding. It is always best to consult with a healthcare provider before taking vitamin E supplements, especially if you are on medication.

Can vitamin C prevent cataracts?

There is limited evidence to suggest that vitamin C may help reduce the risk of cataracts by acting as an antioxidant in the eye. However, more research is needed to establish a clear link between vitamin C supplementation and cataract prevention. It is always best to consult with a healthcare provider before starting any new supplements.

Can vitamin C interact with drugs?

Yes, vitamin C can interact with certain drugs. It may affect the absorption of certain medications, such as iron and certain antibiotics. It is important to discuss with your healthcare provider or pharmacist if you are taking any medications along with vitamin C to avoid any potential interactions.

Can vitamin C affect neurotransmitters and hormones?

Yes, vitamins and nutrition in general affects the hormones in the body. In order for the body, including hormonal balance, to work properly, it must have the proper vitamins and nutrition that it needs.

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Can vitamin C affect collagen production?

Vitamin C assists the body in the manufacture of collagen, a protein that binds cells together and is the building block of connective tissues throughout the body. Collagen is critical to the formation and ongoing health of the skin