Red onion nutrition
Red Onion Nutrition

26 Red Onion Nutrition

5/5 - (1 vote)

Red Onion Nutrition – The part of the onion plant that is often used as medicine is part of its tuber.. In English, the Onion is called shallot. The scientific name of the shallot is Allium Cepa var. asnomination icum.

Red onion morphology.

Shallot is a season plant that belongs to Monocot plant or one cotyledon species. Onion bulbs are yellow to red. The tuber is able to form a tiller. Each clump consists of 20 tillers. The tuber function is as a result of photosynthesis.

The stem is short and is a disc under the tuber. On discs There are many roots-growing point. Usually a brownish white disc. The part between the discs and the yellow bulb forms a ring.

The flower stem out of the middle bulbs. Each tuber usually forms a flower stalk. Each family is capable of forming 2-6 flower stalks. The flower is originally wrapped in a cellar, when the flower blooms form an umbrella.

Red Onion Nutrition

Red onion nutrition
Vitamin B3 is one of Red Onion Nutrition

The following is the raw Red Onion Nutrition on every 100 grams of its.

Types of Nutrition / NutritionContentAKG%
Calories (Energy)72kcal (301 kJ)3,6%
Vitamin C8mg10%
Vitamin D
Vitamin E0,04mg0%
Vitamin K0,8µg1%
Vitamin B1 (Thiamine)0,06mg5%
Vitamin B2 (Riboflavin)0,02mg2%
Vitamin B3 (Niacin)0,2mg1%
Vitamin B60,345mg27%
Vitamin B9 (Folat)34µg9%

Red onion contains minerals such as calcium, phosphorus, iron, magnesium, potassium, zinc and nitrogen, also contain vitamins such as vitamin A, vitamin C, thiamine, riboflavin, niacin, pyridoxine, and folic acid. Vitamins catalyze the reaction in the body, very important for many bodily functions, effective in small quantities but necessary.

  • Carbohydrates and sugar substances, which serve as the main energy source in the body to be stronger and not easily hungry.
  • Protein, it serves to help facilitate cell metabolism and cell regeneration, so that the entire network system in the body works as it should.
  • Vitamin B6, serves to maintain the health of some systems in the body including skin, blood, and nerves.
  • Vitamin C, serves to strengthen the immune system.
  • Calcium, it serves to maintain the health of teeth and bones to be stronger.
  • Iron, serves to facilitate the transport of oxygen to the entire blood tissue in the body.
  • Magnesium, serves to form proteins and DNA.
  • Potassium helps keep the osmotic pressure in cells. Catalysts carry out some energy reactions and help maintain blood pressure.

Perhaps the best nutritional bonus of red onion is the high and varied antioxidant content, including quercetin, kaempferol, and also sulfur. This antioxidant is released when the cell surface is disrupted, which occurs during slicing or crushing, similar to garlic. When these antioxidants are released, they form other valuable compounds called allicin. These powerful compounds help reduce cell mutation of different types of cancer. Studies have linked red onion with reducing the risk of lung, mouth, stomach, colorectal, and breast cancer.

Read also: 9 Health benefits of garlic.

In the onion bulbs contained also a bond of odorless and unscented amino acids that can dissolve in water. This amino acid bond is called alliin. Due to the influence of the alliinase enzyme contained in the wound cell, Alliin is transformed into a sulfur-containing substance called allicin.

With vitamin B1, this allicin will form a bond of allithiamine which is more readily absorbed by human body cells than vitamin B1 itself. Red onion also contains volatile compounds called etheric substances that are suspected to be bactericidal and fungicide to certain fungi and bacteria. Red Onion also has a compound of sulfur that can irritate the eyes when we peel it.


The different research on red onion can produce differences in the results gained due to various factors that affect. We apologize if there is any mistake or lack of information on the list of Red Onion Nutrition. Hopefully the nutritional information about Red Onion can be beneficial for all of us.

Last Updated on May 15, 2019 Reviewed by Market Health Beauty Team

Sharing is caring!