General knowledgeAsked by Anonymous from Mountain View, United States15 Oct 2026, 9:05 AM ISTUpdated
In one line
Some of the best foods for biotin are eggs, nuts, seeds, and certain meats.
Eggs as food — Edible animal product Eggs, especially the yolk, are one of the richest sources of biotin. Image: WikipediaAlmond — Species of nut Almonds and other nuts are good plant sources of biotin. Image: Wikipedia
The rule
Biotin is a type of vitamin (Vitamin B7) that our body needs in small amounts to help turn food into energy and keep our hair, skin, and nerves healthy.
Let's understand it simply
Imagine your body is like a busy kitchen. Biotin is a helper (a vitamin) that makes sure the food you eat gets changed into energy your body can use. Without enough biotin, the kitchen can't work smoothly. You get biotin from the foods you eat, just like you get ingredients from the market. Some foods have more biotin, so eating them helps your body work better.
How it works
You eat foods that contain biotin.
Your stomach and intestines break down the food.
Biotin is absorbed into your blood.
Your body uses biotin to help change carbohydrates, fats, and proteins into energy.
Biotin also helps keep your hair, skin, and nerves healthy.
Where you see it in real life
Egg yolk: Boiled eggs or omelettes → Egg yolk is one of the richest sources of biotin.
Nuts and seeds: Peanuts, almonds, walnuts, sunflower seeds → These snacks are packed with biotin.
Liver and organ meats: Chicken or goat liver curry → Organ meats have very high biotin.
Dairy products: Milk, curd, paneer → These give you some biotin along with calcium.
Legumes: Chana (chickpeas), rajma (kidney beans), moong → These dals are good plant sources.
Whole grains: Atta (wheat flour), brown rice → Whole grains have more biotin than polished grains.
Bananas: Eating a banana as a snack gives a small amount of biotin.
Why it matters
Biotin helps your body get energy from food, so you feel active.
It keeps your hair and skin healthy, which is why it is called the "beauty vitamin."
It is important for the nervous system, helping your brain and nerves work well.
Lack of biotin can cause tiredness, skin rashes, or hair loss.
Common mistakes
Thinking only non-veg foods have biotin: Many plant foods like nuts and dals also have biotin.
Throwing away egg yolks: The yolk has most of the biotin, not the white.
Believing you need supplements: Most people get enough biotin from a normal Indian diet.
Remember it
Egg yolk, nuts, seeds, and liver are the top foods for biotin — remember "ENSL" (Eggs, Nuts, Seeds, Liver)!
Check yourself
Which part of the egg has more biotin: yolk or white?
Yolk, because it contains most of the biotin.
Name two plant foods high in biotin.
Almonds and chickpeas (chana) are both high in biotin.
Why does your body need biotin?
To help turn food into energy and keep hair, skin, and nerves healthy.
Quick recap
Biotin is Vitamin B7, needed for energy and healthy hair/skin.