Diet affects not only health but also hair. According to experts, protein, vitamin A, zinc, iron, omega-3 fatty acids, and calcium intake are important for maintaining shiny hair and a healthy scalp.

So what kind of foods can we eat to get those nutrients effectively? Let's start with "Top 10 Foods for Healthy Hairs" published by the US site Top Ten of City. According to the site's ranking, the top 10 foods that are good for hair are: Surprisingly, the first place is the egg.

1st place egg
2nd place nuts
3rd place oysters
4th place Green-yellow leafy vegetables
5th place chicken
6th place Beans
7th place salmon
8th place Dairy products
9th place carrot
10th place Whole grain

The first-ranked egg contains four minerals, selenium, iron, zinc, and sulfur, which are needed to keep hair healthy. Not only that, it also contains plenty of protein and biotin. Biotin is a type of vitamin that is classified into the B vitamins, which promotes hair growth and keeps the entire scalp healthy. When deficient, it causes fragile hair. Iron is necessary to supply oxygen to hair root cells, and when it is deficient, it causes hair loss.

The nutrients contained in the second-ranked nuts differ depending on the type. Walnuts are rich in omega 3 fatty acids and act as a natural conditioner for hair. Cashew nuts, almonds and pecan nuts are high in zinc and are said to prevent hair loss.

The third-ranked oyster contains a lot of zinc and is said to be effective in improving hair quality. In addition to having the effect of preventing hair loss, it also has the effect of preventing graying and drying of the scalp.

The 4th place green-yellow leafy vegetables are dark green leafy vegetables such as spinach, romaine lettuce, kale, and broccoli. It is high in vitamins C and A. Not only are these vitamins good for your health, they are also effective in conditioning your scalp. Also, dark green leafy vegetables are rich in calcium and iron.

Chicken meat, which came in 5th place, contains high-quality proteins that improve the appearance of hair.

Beans in 6th place contain iron, protein and zinc, which improve hair health. It also contains a lot of biotin, which promotes hair growth.

The 7th place salmon is a fish rich in omega 3 fatty acids, vitamin D and protein. These nutrients make your hair strong, healthy and shiny. In addition to salmon, sardines, mackerel, herring, and char also contain similar nutrients.

The 8th dairy product contains calcium and protein.

Ginseng in 9th place also plays an important role in producing healthy hair. Ginseng is high in Vitamin A, which helps form sebum, a natural conditioner that prevents hair loss.

The 10th place whole grain contains three nutrients that are good for your hair: iron, zinc and B vitamins. Whole grains can be taken with breakfast cereals or whole grain bread.