Yes. One large egg provides as much as 30% of the daily B12 requirement in your diet.
Vitamin D and B12
The only reliable unfortified sources of vitamin B12 are meat, dairy products and eggs. So milk is a dairy product and have lots of vitamin B12
Yes! Milk and eggs are both high in protein. Eggs are high in omega-3 fatty acids, carbohydrates, Vitamin B12 and other vitamins and minerals. Milk is high in calcium, iron, Vitamin B12, A and D, zinc, etc.
Very few people are ever deficient in B12. a vitamin that occurs in meat, milk and other dairy product (such as eggs). Unless you are on a vegan diet, there should be no reason for you to be deficient in B12, and taking a B12 supplement will probably not prove beneficial. Consult your GP/family doctor before starting a B12 supplement. (Added note) People suffering from Chronic Anaemia cannot absorb vitamin B12 from their food, and B12 tablets are of no use. They need to have a B12 injection every 3 months.
Vitamin B12
Vitamins and Minerals in Eggs Saturated fat, cholesterol, protein, Vitamin A, D, E, B12, and B6, folate, thiamin, riboflavin, phosphorus, zinc, iron, choline, lutein & zeaxanthin
Flaxseed does not contain vitamin B12. B12 is primarily found in animal products such as meat, dairy, and eggs, while flaxseed is a plant-based source of nutrients, particularly omega-3 fatty acids and fiber. For those following a vegan or vegetarian diet, it's important to obtain B12 from fortified foods or supplements.
The B vitamins are water soluble, which means that what is not used immediately by the body is excreted in the urine vitamin B12 can be stored in the liver for a long time. Vitamin B12 is available in certain food sources, such as meat, dairy and eggs. If you are a vegetarian, or don't consume these foods in high amounts, you should take a vitamin B12 supplement to prevent a deficiency.
Eggs contain a high amount of protein and are also a good source of essential vitamins such as vitamin D and vitamin B12. Additionally, eggs are rich in minerals like phosphorus and selenium.
B1: Pork, legumes, peanuts and whole grains B2: Dairy products, meats, enriched grains and vegetables B12: Meats, eggs, dairy products
Vitamin B12 is produced by certain bacteria found in the gut of animals, which is why it is primarily found in animal products such as meat, fish, dairy, and eggs. Plants do not produce vitamin B12 naturally.
Vitamin b12 is contained in meat, poultry, fish, dairy products, and eggs. Other foods such as fruits, vegetables, legumes, nuts and grains, contain no b12, or insignificant trace amounts. This linked page of a healthy diet, would need to be adjusted according to your need.