Nutritional Data of Onions
Onions are low in calories but packed with nutrients. Here are the key nutritional facts for 100 grams of raw onions
- Calories: 40
- Water: 89%
- Protein: 1.1 grams
- Carbohydrates: 9.3 grams
- Sugar: 4.2 grams
- Fiber: 1.7 grams
- Fat: 0.1 grams
Onions are also a good source of vitamins and minerals, including:
- Vitamin C: Important for immune function and skin health.
- Vitamin B6: Involved in red blood cell formation.
- Folate (B9): Essential for cell growth and metabolism.
- Potassium: Helps regulate blood pressure and heart health.
Health Benefits of Onions
Onions offer numerous health benefits due to their rich content of antioxidants and sulfur-containing compounds
- Heart Health: Onions contain quercetin, an antioxidant that may help reduce blood pressure and lower the risk of heart disease.
- Cancer Prevention: Compounds in onions, such as sulfur compounds and flavonoids, have been linked to a reduced risk of certain cancers, including stomach and colorectal cancers.
- Blood Sugar Regulation: Onions may help lower blood sugar levels, which is beneficial for people with diabetes or prediabetes.
- Bone Health: Regular consumption of onions has been associated with improved bone density and a reduced risk of osteoporosis.
- Antibacterial Properties: Onions have been shown to inhibit the growth of harmful bacteria, such as E. coli and Staphylococcus aureus.
- Digestive Health: Onions are rich in prebiotics, which promote the growth of beneficial gut bacteria and improve digestive health.
As you may be aware, gut health is taking a priority in medical research and we are now finding out that many long term ailments start with poor gut health.
Making Onion Powder
Here’s a brief overview of the process you described for making onion powder:
- Preparation: Collect onion tops, bottoms, and skins that are usually discarded.
- Dehydration: Dehydrate the onion parts until they are completely dry.
- Grinding: Grind the dried onion parts into a fine powder.
- Storage: Store the onion powder in an airtight container to maintain its freshness.
I use onion powder in many things it gives great flavour to meals, cooked or not, from Toasted sandwiches to chickpea popcorn. I often find that I run out just when I need it so I’ve started making my own. Trust me when I say once you’ve started making this you won’t want to go back to store bought. Here are some other fun things that Onion powder can be used in
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External links on Onions.
- Healthline – 9 Impressive Health Benefits of Onions
- Cleveland Clinic – 6 Health Benefits of Onions
- Natural Food Series – 13 Amazing Health Benefits of Onions
- Healthline – Onions 101: Nutrition Facts and Health Effects
- Verywell Fit – Onion Nutrition Facts and Health Benefits
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