24/10/2017
" Health Benefits of Spring Onions:
With so many health promoting vitamins, minerals and natural compounds, spring onions are bound to be great for the health. Given below are some of the outstanding health benefits of spring onions.
1. Spring onions are good for cardiovascular health. They lower the oxidation of cholesterol and reduce the risk of coronary heart disease.
2. Sulfur compounds in this vegetable help in reducing and controlling blood pressure levels.
3. Spring onions help to reduce cholesterol levels as well.
4. The chromium content in spring onions provides health benefits of diabetics. It controls the blood sugar levels and improves glucose tolerance. Allyl propyl disulphide is also very helpful in lowering blood sugar levels.
5. Anti-bacterial properties in it help to fight against cold and flu.
6. Anti-bacterial properties also provide relief from digestive discomforts.
7. Vitamin C in this vegetable boosts the immunity.
8. Pectin (water-soluble colloidal carbohydrate) in spring onions reduces the chances of developing cancers especially colon cancer.
9. Quercetin in spring onions provides anti-inflammatory and anti-histamine benefits. It’s a good vegetable for treating arthritis and asthma.
10. It is a good food for regulating metabolism and keeping macronutrients.
11. Spring onions are good against eye disease and eye problems.
12. Allicin in this vegetable is good for the skin as it protects from skin wrinkling.
Besides all of the above health benefits, spring onions are also good for speeding up blood circulation. They provide protection against fungal infections and works as an appetizer as well. Regular intake of spring onions is extremely good for the health as these can protect us from many health problems and diseases
More... Health benefits.......
Heart health
According to Jarzabkowski, onions encourage a healthy heart in many ways, including "lowering blood pressure and lowering heart attack risk." A 2002 study in the journal Thrombosis Research suggested that sulfur acts as a natural blood thinner and prevents blood platelets from aggregating. When platelets cluster, the risk for heart attack or stroke increases. This research further supports a similar 1992 study in Thrombosis Research that focused on sulfurs in garlic. Furthermore, a 1987 animal study in the Journal of Hypertension demonstrated delayed or reduced onset of hypertension with sulfur intake. However, the authors said more research was needed to determine if this benefit might be found in humans.
Recently, health researchers have noticed a relationship between messaging molecules called oxylipins and high cholesterol management. A 2016 study in the journal Redox Biology found that consuming onions increases oxylipins that help regulate blood fat levels and levels of cholesterol.
The quercetin in onions may also help prevent plaque buildup in the arteries, which reduces the risk of heart attack and stroke, according to the University of Maryland Medical Center. But since most of the studies in this regard have focused on animals, more research is needed to understand the effects in humans.
Anti-inflammatory
Onions’ sulfurs may be effective anti-inflammatory agents, according to a 1990 study in the journal International Archives of Allergy and Applied Immunology.
Quercetin has been found to relax the airway muscles and may provide relief of asthma symptoms, according to a 2013 study in the American Journal of Physiology.
Immune system
"The polyphenols in onions act as antioxidants, protecting the body against free radicals," said Anne Mauney, a dietitian based in Washington, D.C. Eliminating free radicals can help encourage a strong immune system. According to the University of Maryland Medical Center, the quercetin in onions also reduces allergic reactions by stopping your body from producing histamines, which are what make you sneeze, cry and itch if you're having an allergic reaction.
Cancer
A 2015 meta-analysis found that intake of allium vegetables, including onions, were associated with reduced gastric cancer risk. According to World’s Healthiest Foods from the George Mateljan Foundation, eating between one and seven servings of onions per week may help reduce the risk of colorectal, laryngeal and ovarian cancer. Eating several servings of onions a day may help decrease the risk of oral and esophageal cancer.
Quercetin may be a powerful anti-cancer agent, according to Jarzabkowski. The University of Maryland Medical Center said that quercetin may especially inhibit cancer cells in "breast, colon, prostate, ovarian, endometrial, and lung tumors."
The National Onion Association discussed a recent study from the Netherlands that showed that people who ate onions absorbed twice as much quercetin as those who drank tea, and more than three times as much quercetin as those who ate apples, which are other high-quercetin sources. Red onions are especially high in quercetin, according to the association. Shallots and yellow onions are also good options. White onions contain the least amount of quercetin and other antioxidants.
Onions may help with some side effects from cancer treatments, as well. A 2016 study published in Integrative Cancer Therapies found that consuming fresh yellow onion helped lessen insulin resistance and hyperglycemia in breast cancer patients undergoing a form of chemotherapy known to cause insulin resistance.
Digestion
The fiber in onions promotes good digestion and helps keep you regular. Additionally, onions contain a special type of soluble fiber called oligofructose, which promotes good bacteria growth in your intestines. One 2005 study in Clinical Gastroenterology and Hepatology found that oligofructose may help prevent and treat types of diarrhea. The phytochemicals in onions that scavenge free radicals may also reduce your risk of developing gastric ulcers, according to the National Onion Association.
Regulating blood sugar
The chromium in onions assists in regulating blood sugar. The sulfur in onions helps lower blood sugar by triggering increased insulin production. One 2010 study in the journal Environmental Health Insights revealed that this might be especially helpful to people with people with diabetes. People with Type 1 and Type 2 diabetes who ate red onions showed lower glucose levels for up to four hours.
A 2014 meta-analysis in the journal Nutrition found that patients with Type 2 diabetes saw more normalized liver enzymes and lower glycemic levels when consuming sliced onions.
Bone density in older women
A 2009 study in the journal Menopause found that daily consumption of onions improves bone density in women who are going through or have finished menopause. Women who ate onions frequently had a 20 percent lower risk of hip fracture than those who never ate onions."!!!
