Where can HBV protein be found?

Where can HBV protein be found?

A total of ten different genotypes of HBV (A–J) have been reported worldwide. HBV has partially double-stranded DNA, and the 3.2-kb viral genome is located in the nucleus of infected hepatocytes.

What are 2 food sources of proteins?

The 2 main food groups that contribute to protein are the:

  • ‘lean meat and poultry, fish, eggs, tofu, nuts and seeds and legumes/beans’ group.
  • ‘milk, yoghurt, cheese and/or alternatives (mostly reduced fat)’ group.

What are two high biological value protein foods?

Dietary sources In general, proteins from animal sources have a higher biological value than proteins from plant sources. Animal sources of protein are meat, poultry, fish, eggs, milk, cheese and yogurt, and they provide high biological value proteins.

What is a source of HBV?

You may get hepatitis B if you have unprotected sex with someone who is infected. The virus can pass to you if the person’s blood, saliva, semen or vaginal secretions enter your body. Sharing of needles. HBV easily spreads through needles and syringes contaminated with infected blood.

What is HBsAg protein?

HBsAg is the surface antigenof the Hepatitis-B-Virus (HBV). The capsidof a virus has different surface proteins from the rest of the virus. The antigen is a protein that binds specifically on one of these surface proteins. It is commonly referred to as the Australian Antigen.

How many proteins can hepatitis B make?

The HBV genome encodes seven proteins: HBx, core, polymerase, L-, M-, and S-HBsAg, and precore/HBeAg [Figure 1a].

What are the examples of protein?

Top 10 Protein Foods

  • Fish.
  • Seafood.
  • Skinless, white-meat poultry.
  • Lean beef (including tenderloin, sirloin, eye of round)
  • Skim or low-fat milk.
  • Skim or low-fat yogurt.
  • Fat-free or low-fat cheese.
  • Eggs.

What are types of proteins?

There are seven types of proteins: antibodies, contractile proteins, enzymes, hormonal proteins, structural proteins, storage proteins, and transport proteins.

What are HBV and LBV foods?

If a food is missing one or more of the indispensable amino acids, it has a low biological value (LBV). For example, baked beans have an LBV. If a food has all the indispensable amino acids, it has a high biological value (HBV). For example, steak has an HBV.

What’s the highest source of protein?

  1. Eggs. Whole eggs are among the most nutritious foods available.
  2. Almonds. Almonds are a nutritious tree nut rich in essential nutrients like fiber, vitamin E, manganese, and magnesium ( 7 ).
  3. Chicken breast.
  4. Cottage cheese.
  5. Greek yogurt.
  6. Milk.
  7. Lentils.
  8. Lean beef.

What are the food required for hepatitis B?

Eat a healthy diet of fruit, whole grains, fish and lean meats, and lot of vegetables.

Can I get pregnant if my husband has Hepatitis B?

Since HBV is a blood-borne virus, unvaccinated pregnant women would be at risk of HBV exposure if their fetuses carried the virus from the fathers. On the other hand, maternal antibodies can pass through the placenta and enter the fetal circulation freely.

What are the best protein sources?

Beans and legumes. Beans and legumes — meaning all types of dried beans,split peas and lentils — are fair game for increasing your protein intake.

  • Wild salmon. Wild salmon is the perfect source of lean protein and provides incredible benefits because of its anti-inflammatory fats.
  • Eggs.
  • Greek yogurt.
  • What is the best vegetable protein source?

    Nuts. Nuts are one of the most valuable sources of protein,which must necessarily be present in the diet of a vegetarian.

  • Chickpeas. Chickpeas are Turkish peas,which are put on a par with the protein of a bird and some meat products.
  • Black Beans. Beans are in the lead among legumes as a source of protein.
  • Avocado.
  • Seeds.
  • What are alternative sources of protein?

    Legumes. Legumes include some of the most common protein sources in the vegetarian diet,such as soy,lentils,black beans,chickpeas,peanuts and peanut butter.

  • Nuts and Seeds. The 2010 Dietary Guidelines for Americans includes nuts and seeds among the recommended protein sources for vegetarians.
  • Dairy and Eggs.
  • What are high protein sources?


  • Almonds.
  • Chicken breast.
  • Oats.
  • Cottage cheese.
  • Greek yogurt.
  • Milk.
  • Broccoli.
  • Lean beef.
  • Tuna.