Onions are just wonderful. Most culinary traditions around the world identify them as one of the essential ingredients used in cooking some of the most flavourful and sensational delicacies. From pastas, salads, pickles, stocks, sauces, dips and sandwiches to mouthwatering curries and much more - onion is that obvious ingredient that you will find in most dishes lending them a full-bodied character. There are many varieties of onions that grow in different parts of the world - white, red and even the yellow one. Each variant has unique characteristics that makes them different from each other.
Medicinal Value of Onion :

• Onions are vegetables, which have the scientific classification of Allium cepa. They contain a number of antioxidant compounds that are very effective in neutralizing the free radicals present in the human body. They have been used for medicinal purposes for millennia
• Onions have been a staple plant in the diet of humans for more than 7,000 years, and during much of that time, they were cultivated. There are still wild species in certain areas of Asia, but overall, onions are a globally grown and cultivated plant. Throughout history, they were worshiped by certain cultures, like the Egyptians, who buried them with their pharaoh. This fascination with onions could have stemmed from their versatility and availability or from their medicinal and beneficial properties.
• The antibacterial properties of onion include extensive antifungal applications, which have made it a household name in antifungal relief. Onion plants can be grown in well-drained and moist soil. You can even grow it in your backyard or garden to reap its health benefits. Onions form an important part of many culinary preparations in cuisines around the world and they are also known as ‘companion plants’, which means that they grow well around other vegetables and plants.

Onions Nutrition Facts : Onions have many valuable medicinal applications because of the nutrients, vitamins, minerals, and organic compounds contained in them. These include the presence of sulfuric compounds and quercetin too. These vegetables also contain mineral components such as calcium, magnesium, sodium, potassium, selenium, and phosphorus, and they are a good source of vitamin C, vitamin B6, and dietary fiber too.
Health Benefits of Onions : Onion, being such an adaptive plant, is a great source of essential nutrients our body needs. Let’s explore the most valuable and well-known health benefits of onions.
Oral Care : Onions are often used to prevent tooth decay and oral infections. Chewing raw onions for 2 to 3 minutes can potentially kill all the germs present in the oral area and surrounding areas like the throat and lips.
Boost Immunity : The phytochemicals present in significant amounts in onions act as stimulants for vitamin C within the body. Vitamin C boosts your immune system by fighting against toxins and various foreign bodies that can lead to diseases and illness.
Treat Heart Ailments : Onions act as anticoagulants, also known as blood thinners, which prevent the red blood cells from forming clumps. These blocks and clots can lead to heart disorders or cardiovascular diseases.
Manage Diabetes : Onions contain chromium, which is a relatively unusual mineral to be found naturally in food. Chromium helps the body manage blood sugar levels and ensures a slow, gradual release of glucose to the muscles and body cells. Therefore, eating them can help modulate the blood sugar levels, which is vital for diabetic patients.
Used as Insect Repellent : You can apply onion juice to reduce the pain caused by honeybee stings. Fresh onion juice or paste can be used for external applications on insect bites and scorpion stings. The smell of onions also causes insects to flee, which is why they can be used as insect repellents as well as a form of sting treatment.
Prevent Cancer :

• Onions are rich in active compounds that successfully inhibit the development and spread of cancerous cells. They have a significant amount of quercetin, which is a very powerful antioxidant, consistently linked to the prevention or reduction of the spread of cancer.
• Vitamin C, present in onions, is also a strong antioxidant that can reduce the presence and impact of free radicals in the body. Free radicals are the chemical by-products of cellular metabolism, and they can cause healthy cells to mutate into cancerous cells. Therefore, any food rich in antioxidants, which neutralize these free radicals, is beneficial for everyone.

Relieve Earaches : A few drops of onion juice may prove immensely beneficial to individuals suffering from an acute earache. The ringing sound in the ear may be cured by applying onion juice through a piece of cotton wool.
Skin Care :  Onion juice mixed with honey or olive oil is said to be the best treatment for treating symptoms or signs of acne. It is also anti-inflammatory in nature, so the active compounds can reduce the redness and swelling that is commonly associated with skin conditions like acne. Onions also help reduce the associated pain and inflammation of conditions like gout and arthritis.
Treat Cough :

• Consuming an equal mixture of onion juice and honey can relieve sore throats and coughing symptoms.
• Boost Sexual Drive Onions are said to increase the urge for a healthy sex life. One tablespoon of onion juice along with one spoonful of ginger juice, taken three times a day, can boost libido and sex drive.

Onions are just wonderful. Most culinary traditions around the world identify them as one of the essential ingredients used in cooking some of the most flavourful and sensational delicacies. From pastas, salads, pickles, stocks, sauces, dips and sandwiches to mouthwatering curries and much more - onion is that obvious ingredient that you will find in most dishes lending them a full-bodied character. There are many varieties of onions that grow in different parts of the world - white, red and even the yellow one. Each variant has unique characteristics that makes them different from each other.
Medicinal Value of Onion :

• Onions are vegetables, which have the scientific classification of Allium cepa. They contain a number of antioxidant compounds that are very effective in neutralizing the free radicals present in the human body. They have been used for medicinal purposes for millennia
• Onions have been a staple plant in the diet of humans for more than 7,000 years, and during much of that time, they were cultivated. There are still wild species in certain areas of Asia, but overall, onions are a globally grown and cultivated plant. Throughout history, they were worshiped by certain cultures, like the Egyptians, who buried them with their pharaoh. This fascination with onions could have stemmed from their versatility and availability or from their medicinal and beneficial properties.
• The antibacterial properties of onion include extensive antifungal applications, which have made it a household name in antifungal relief. Onion plants can be grown in well-drained and moist soil. You can even grow it in your backyard or garden to reap its health benefits. Onions form an important part of many culinary preparations in cuisines around the world and they are also known as ‘companion plants’, which means that they grow well around other vegetables and plants.

Onions Nutrition Facts : Onions have many valuable medicinal applications because of the nutrients, vitamins, minerals, and organic compounds contained in them. These include the presence of sulfuric compounds and quercetin too. These vegetables also contain mineral components such as calcium, magnesium, sodium, potassium, selenium, and phosphorus, and they are a good source of vitamin C, vitamin B6, and dietary fiber too.
Health Benefits of Onions : Onion, being such an adaptive plant, is a great source of essential nutrients our body needs. Let’s explore the most valuable and well-known health benefits of onions.
Oral Care : Onions are often used to prevent tooth decay and oral infections. Chewing raw onions for 2 to 3 minutes can potentially kill all the germs present in the oral area and surrounding areas like the throat and lips.
Boost Immunity : The phytochemicals present in significant amounts in onions act as stimulants for vitamin C within the body. Vitamin C boosts your immune system by fighting against toxins and various foreign bodies that can lead to diseases and illness.
Treat Heart Ailments : Onions act as anticoagulants, also known as blood thinners, which prevent the red blood cells from forming clumps. These blocks and clots can lead to heart disorders or cardiovascular diseases.
Manage Diabetes : Onions contain chromium, which is a relatively unusual mineral to be found naturally in food. Chromium helps the body manage blood sugar levels and ensures a slow, gradual release of glucose to the muscles and body cells. Therefore, eating them can help modulate the blood sugar levels, which is vital for diabetic patients.
Used as Insect Repellent : You can apply onion juice to reduce the pain caused by honeybee stings. Fresh onion juice or paste can be used for external applications on insect bites and scorpion stings. The smell of onions also causes insects to flee, which is why they can be used as insect repellents as well as a form of sting treatment.
Prevent Cancer :

• Onions are rich in active compounds that successfully inhibit the development and spread of cancerous cells. They have a significant amount of quercetin, which is a very powerful antioxidant, consistently linked to the prevention or reduction of the spread of cancer.
• Vitamin C, present in onions, is also a strong antioxidant that can reduce the presence and impact of free radicals in the body. Free radicals are the chemical by-products of cellular metabolism, and they can cause healthy cells to mutate into cancerous cells. Therefore, any food rich in antioxidants, which neutralize these free radicals, is beneficial for everyone.

Relieve Earaches : A few drops of onion juice may prove immensely beneficial to individuals suffering from an acute earache. The ringing sound in the ear may be cured by applying onion juice through a piece of cotton wool.
Skin Care :  Onion juice mixed with honey or olive oil is said to be the best treatment for treating symptoms or signs of acne. It is also anti-inflammatory in nature, so the active compounds can reduce the redness and swelling that is commonly associated with skin conditions like acne. Onions also help reduce the associated pain and inflammation of conditions like gout and arthritis.
Treat Cough :

• Consuming an equal mixture of onion juice and honey can relieve sore throats and coughing symptoms.
• Boost Sexual Drive Onions are said to increase the urge for a healthy sex life. One tablespoon of onion juice along with one spoonful of ginger juice, taken three times a day, can boost libido and sex drive.