White onion nutrition has been known for its numerous health benefits, including anti-cancer properties, being considered good for high blood pressure and cardiovascular capacity, anti-inflammatory properties, increasing resistance, and relaxing effects. But many people still do not know how to use it properly and are still annoyed by its pungent smell. Now let Long Produce guide you!
1/ Composition of white onion nutrition
Don’t underestimate white onion nutrition. A white onion contains a lot of vitamins, minerals, and plant nutrients including:
- Vitamin A
- Vitamin K
- Vitamin C
- Vitamin B6
- Pantothenic acid
Due to its nutrient-rich properties, white onion gives our body many unexpected benefits:
- Prevents cancer: In addition to possessing many antioxidants, white onions also help prevent the growth of cancer cells by preventing the formation of free radicals.
- Regulates blood pressure and protects the heart: Disulfide allyl propyl in white onion reduces blood sugar levels by increasing insulin levels. Chromium, vitamin B6, and sulfur substances lower blood pressure and reduce cardiovascular risk. Furthermore, white onion extracts also reduce the risk of heart attacks and strokes.
- Avoids the formation of blood clots: As sulfur is abundant in white onions, it can prevent blood clots from forming, platelets from clumping, blood vessels from becoming blocked and rupturing.
- Reduces inflammation: Since onions have strong antibacterial properties, they aid the body in destroying harmful viruses and bacteria, while at the same time fighting infections, specifically intestinal infections.
- Increases resistance: Additionally, white onions also contain allicin, a phytoncide that increases resistance, inhibits the spread of influenza viruses and prevents colds.
- Aids digestion: Consuming white onion also helps you avoid constipation, bloating, or reflux of stomach acid.
- Benefits for bones and joints: Due to the bone resorption suppressing agents present in white onions, this vegetable also strengthens bones, prevents osteoporosis, and reduces fracture risks.
Read more: Did you know that white onion nutrition
2/ How to reduce the pungency of white onion?
White onion nutrition offers many benefits, but people still dislike its pungent smell because it can irritate their eyes, noses or skin. However, these tips from Long
Produce can help to make processing white onions a lot easier and more pleasant:
Put the onion in the fridge before cutting: This is the easiest way to reduce the pungent smell of onion, including peeling it, putting it in a bag, then placing it in the refrigerator for 30 minutes prior to the cutting step.
Rub fresh potatoes on the knife before cutting: If you rub a fresh potato slice on two sides of the knife before cutting the onion, the pungency can be prevented during the cutting stage. Similarly, this technique can be applied to cut peppers and garlics.
Put a little vinegar on the cutting board: You should apply vinegar evenly on the chopping board before cutting since vinegar can stop the reaction of sulfur. Add more vinegar if you think it is not effective enough. Note: Remember to wash the onions again after cutting them so they will not affect the taste of the dish!
Cut onions under the tap: Water can also wash away sulfur, so you can cut the onion under the tap to reduce eye stinginess.
Wear eye protection glasses: If necessary, wear glasses when cutting onions to protect your eyes. Glasses not only help prevent lacrimation but also prevent small scraps from shooting into the eyes. Choose swimming goggles or any type of glasses that can cover your eyes.
3/ Who shouldn’t eat white onions?
White onion nutrition is good for health but it is not for everyone. The following groups of people should limit or should not eat white onion:
People with pink eyes: To avoid burning eyes and red eyes, people with pink eyes should eat less spicy foods such as peppers, garlics, and onions, as well as hot drinks.
People with stomach pain: Raw onion will irritate the stomach and cause bloating and abdominal pain. However, patients with stomach pain can still consume well-cooked onions without affecting their health.
People with low blood pressure: With its active ingredients that lower blood pressure, onion is a good choice for people with high blood pressure. Therefore, people with hypotension should not consume too many white onions.
People who are suffering from hormonal disorders or are allergic to sulfur also should not eat onions to avoid negative effects on the body.
While white onion nutrition is greatly beneficial for the body, we should also consume it in moderate amounts, at most one bulb per day, to maintain a healthy diet.
4/ What dishes can be made from white onions?
There are countless delicious dishes you can make from white onion, the following suggestions are just a few of the many suggestions available.
Onion sautéed squid: squid brings fresh flavor from the sea, combined with the aroma and sweetness from the onion to create an extremely delicious and nutritious dish. You can also replace squid with other seafood such as shrimp, octopus, snail, etc.
Onion salad: onion salad is said to be very familiar to everyone. You can prepare this dish in a variety of ways: combine it with beef, chicken, duck, shrimp, and vegetables such as peppermints, bell peppers, banana blossoms, cabbages, etc. to get a diverse and nutritious salad. Note that after cutting the onion, remember to soak it in ice water for about 10 minutes to reduce the pungent smell.
Onion fried eggs: this is a quick and neat, easy-to-do dish but very popular. The combination of egg fat and the attractive aroma and sweetness of onions can be very pleasant for people to eat.
Deep-fried onions: you can add this to your favorite dessert menu. Deep-fried onions with flour is enough for you to be excited to enjoy.
Sweet-and-sour pickled onions: this is also considered an attractive side dish and you should try to make it.
Steamed beef with onion: nutrient-rich beef steamed together with onions creates an irresistible food aroma.
Grilled onions on skewers: Grilled skewered onions are also a great option, which can be combined with bell peppers, okra and meats to add to the appeal.
Hopefully, this sharing of Long Produce will bring a lot of useful information to you! Follow us for more delicious and healthy food!