Onion (Pyaaz) 1kg प्याज


DescriptionOnion, Allium cepa, is an herbaceous biennial in the family Liliaceae grown for its edible bulb. The stem of the plant is a flattened disc at the base and the tubular leaves form a pseudostem where their sheaths overlap. The leaves are either erect or oblique and there are 3–8 per plant. Online vegetable delivery in jhansi


Onions (Allium cepa) are bulb-shaped vegetables that grow underground. Online vegetable in jhansi

Also known as bulb onions or common onions, they are grown worldwide and closely related to chives, garlic, scallions, shallots, and leeks. Online onion in jhansi

Onions may have several health benefits, mostly due to their high content of antioxidants and sulfur-containing compounds.

They have antioxidant and anti-inflammatory effects and have been linked to a reduced risk of cancer, lower blood sugar levels, and improved bone health.

Commonly used as a flavoring or side dish, onions are a staple food in many cuisines. They can be baked, boiled, grilled, fried, roasted, sautéed, powdered, or eaten raw.

Onions vary in size, shape, and color, but the most common types are white, yellow, and red. The taste ranges from mild and sweet to sharp and spicy, depending on the variety and season.

Onions can also be consumed when immature, before the bulb reaches full size. They are then called scallions, spring onions, or summer onions.

This article tells you everything you need to know about onions.

Nutrition facts
Raw onions are very low in calories, with only 40 calories per 3.5 ounces (100 grams). Online fruits in jhansi

By fresh weight, they are 89% water, 9% carbs, and 1.7% fiber, with tiny amounts of protein and fat.

The main nutrients in 3.5 ounces (100 grams) of raw onions are (1Trusted Source): online grocery in jhansi

Calories: 40
Water: 89%
Protein: 1.1 grams
Carbs: 9.3 grams
Sugar: 4.2 grams
Fiber: 1.7 grams
Fat: 0.1 grams
Carbohydrates make up about 9–10% of both raw and cooked onions.

They consist mostly of simple sugars, such as glucose, fructose, and sucrose, as well as fiber.

A 3.5-ounce (100-gram) portion contains 9.3 grams of carbs and 1.7 grams of fiber, so the total digestible carb content is 7.6 grams.

Onions are a decent source of fiber, which accounts for 0.9–2.6% of the fresh weight, depending on the type of onion.

They are very rich in healthy soluble fibers called fructans. In fact, onions are among the main dietary sources of fructans (2Trusted Source, 3).

Fructans are so-called prebiotic fibers, which feed the beneficial bacteria in your gut. Online vegetable in jhansi

This leads to the formation of short-chain fatty acids (SCFAs), such as butyrate, which may improve colon health, reduce inflammation, and cut your risk of colon cancer (4, 5Trusted Source, 6Trusted Source).

However, fructans are considered FODMAPs, which may cause unpleasant digestive symptoms in sensitive individuals, such as those with irritable bowel syndrome (IBS) (7Trusted Source, 8Trusted Source, 9Trusted Source).

Onions consist mostly of water, carbs, and fiber. Their main fibers, fructans, can feed the friendly bacteria in your gut, though they may cause digestive problems in some people.
Vitamins and minerals
Onions contain decent amounts of several vitamins and minerals, including:

Vitamin C. An antioxidant, this vitamin is needed for immune function and maintenance of skin and hair (10Trusted Source, 11Trusted Source, 12Trusted Source).
Folate (B9). A water-soluble B vitamin, folate is essential for cell growth and metabolism and especially important for pregnant women (13Trusted Source).
Vitamin B6. Found in most foods, this vitamin is involved in the formation of red blood cells. Online vegetable in jhansi
Potassium. This essential mineral can have blood pressure-lowering effects and is important for heart health (14Trusted Source, 15Trusted Source).
Onions contain decent amounts of vitamin C, folate, vitamin B6, and potassium, which provide a number of benefits.

Other plant compounds
The health benefits of onions are attributed to their antioxidants and sulfur-containing compounds (3).

In many countries, onions are also among the main dietary sources of flavonoids, specifically a compound called quercetin (16Trusted Source, 17Trusted Source, 18Trusted Source).

The most abundant plant compounds in onions are:

Anthocyanins. Only found in red or purple onions, anthocyanins are powerful antioxidants and pigments that give these onions their reddish color.
Quercetin. An antioxidant flavonoid, quercetin may lower blood pressure and improve heart health (19Trusted Source, 20Trusted Source).
Sulfur compounds. These are mainly sulfides and polysulfides, which may protect against cancer (21Trusted Source, 22Trusted Source, 23Trusted Source).
Thiosulfinates. These sulfur-containing compounds may inhibit the growth of harmful microorganisms and prevent the formation of blood clots (24Trusted Source).
Red and yellow onions are richer in antioxidants than other types. In fact, yellow onions may contain almost 11 times more antioxidants than white onions (25Trusted Source).

Cooking can significantly reduce levels of some antioxidants (26Trusted Source). Online vegetable in jhansi

Onions are rich in plant compounds and antioxidants, especially quercetin and sulfur-containing compounds. Colorful varieties, such as yellow or red ones, pack more antioxidants than white ones.
Health benefits of onions
Onions have been shown to have strong antioxidant and anti-inflammatory properties (3, 28, 29, 30).

Blood sugar regulation
Type 2 diabetes is a common disease, characterized primarily by high blood sugar levels.

Animal studies suggest that onions can lower blood sugar levels (31Trusted Source, 32Trusted Source, 33Trusted Source).

The same results have been shown in humans. One study in people with type 2 diabetes found that eating 3.5 ounces (100 grams) of raw onions per day led to a significant reduction in blood sugar levels (34Trusted Source).

Raw onions may help control both type 1 and 2 diabetes, but more research is needed (35Trusted Source, 36Trusted Source).

Bone health
Osteoporosis is a common health problem, especially in postmenopausal women. A healthy diet is one of the main preventive measures (37, 38).

Animal studies reveal that onions protect against bone deterioration and may even increase bone mass (39Trusted Source, 40Trusted Source, 41Trusted Source).

A large observational study in women over 50 years of age found that regular onion consumption is linked to increased bone density (42Trusted Source).

Further research indicates that intake of selected fruit, herbs, and vegetables, including onions, may reduce bone loss in postmenopausal women (43Trusted Source).

Reduction of cancer risk
Cancer is a common disease, characterized by uncontrolled cell growth. It is one of the world’s leading causes of death.

Observational studies have linked increased consumption of onions to a reduced risk of several types of cancers, such as those of the stomach, breast, colon, and prostate (44Trusted Source, 45Trusted Source, 46Trusted Source, 47Trusted Source, 48Trusted Source, 49Trusted Source).

Onions have antioxidant and anti-inflammatory effects. They may lower blood sugar levels, improve bone health, and reduce the risk of several types of cancers.

Potential downsides
Eating onions can lead to bad breath and an unpleasant body odor.

Several other downsides may make this vegetable unsuitable for some people. Online fruits in jhansi

Onion intolerance and allergy
Onion allergy is relatively rare, but intolerance to raw varieties is fairly common.

Symptoms of onion intolerance include digestive disruption, such as upset stomach, heartburn, and gas (50Trusted Source). Online grocery delivery in jhansi

Some people may experience allergic reactions from touching onions, whether or not they’re allergic to eating them (51Trusted Source).

Onions contain FODMAPs, which are a category of carbs and fibers that many people cannot tolerate (9Trusted Source, 52Trusted Source, 53Trusted Source).

They may cause unpleasant digestive symptoms, such as bloating, gas, cramping, and diarrhea (7Trusted Source, 8Trusted Source).

Individuals with IBS are often intolerant to FODMAPs and may want to avoid onions.

Eye and mouth irritation
The most common issue with preparing and cutting onions is eye irritation and tear production. When cut, an onion’s cells to release a gas called lachrymatory factor (LF) (54Trusted Source).

The gas activates neurons in your eyes that cause a stinging sensation, followed by tears that are produced to flush out the irritant.

Leaving the root end intact while cutting may reduce irritation, as the onion base has a higher concentration of these substances than the bulb.

Cutting onions under running water may also prevent this gas from dissolving into the air. Online vegetable delivery in jhansi

LF is also responsible for the burning sensation in your mouth when onions are eaten raw. This burning sensation is reduced or eliminated by cooking (55).

Dangerous for pets
While onions are a healthy component of human diets, they can be deadly for some animals, including dogs, cats, horses, and monkeys (56).

The main culprits are sulfoxides and sulfides, which can induce a disease called Heinz body anemia. This illness is characterized by damage within animals’ red blood cells, which leads to anemia (57Trusted Source). Online fruits delivery in jhansi

Make sure not to feed onions to your pet, and keep anything flavored with onions out of reach if you have an animal in your home.


500 gm, 1kg, 2kg

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