By: Bawang Merah Indonesia
Trusted shallot supplier since 1995
Shallots have long been known as a kitchen staple. But behind their distinctive aroma and appetizing flavor, shallots hold a wealth of health benefits that many people are still unaware of.
Shallots (Allium cepa var. aggregatum) are one of the most powerful natural antioxidant sources. The bioactive compounds they contain make shallots worthy of being called an affordable, accessible superfood.
What are the lesser-known health benefits of shallots? Let’s dive in!
1. Quercetin — The Secret Weapon Against Free Radicals
Quercetin is the dominant antioxidant flavonoid found in shallots. In fact, the quercetin content in shallots is higher than in regular onions.
What does quercetin do in the body?
- Neutralizes free radicals that cause premature aging
- Protects cells from oxidative damage
- Helps repair damaged DNA
- Supports natural anti-allergy functions
According to research in the Journal of Nutrition (2020), regular consumption of quercetin-rich foods can reduce the risk of chronic diseases by up to 20%.
Reference: Journal of Nutrition, 2020 — “Quercetin Content in Allium Vegetables”
2. Natural Anti-Inflammatory Power
Chronic inflammation is the root of many modern diseases—from arthritis to heart disease. Shallots contain anti-inflammatory compounds that can help reduce inflammation naturally.
Anti-inflammatory compounds in shallots:
- Allicin — the sulfur compound that creates the pungent aroma
- Thiosulfinates — inhibit inflammation-causing enzymes
- Quercetin — suppresses inflammatory cytokine production
Best consumption method:
Allicin is most active when shallots are raw. Cooking reduces some of these compounds. For maximum anti-inflammatory benefits, consume raw shallots as a fresh side or in pickled form.
Reference: National Center for Biotechnology Information (NCBI) — “Anti-inflammatory properties of Allium cepa”
3. Heart Health Support
Shallots have three powerful weapons for heart health: antioxidants, anti-inflammatory compounds, and cholesterol-lowering effects.
Heart benefits of shallots:
- Lowers LDL cholesterol — fiber and quercetin help reduce bad cholesterol
- Prevents blood clotting — allicin acts as a mild anticoagulant
- Reduces blood pressure — potassium helps relax blood vessels
- Protects blood vessels — antioxidants prevent LDL oxidation that triggers plaque
A study in the Journal of Hypertension found that regular shallot consumption can lower systolic blood pressure by 5–7 mmHg.
Reference: Journal of Hypertension, 2021 — “Effects of Allium vegetables on cardiovascular health”
4. Boosts Immune Function
A strong immune system is key to fighting infections. Shallots are rich in compounds that support immune function.
How shallots boost immunity:
- Vitamin C — one shallot clove contains about 4 mg of vitamin C
- Selenium — essential mineral for immune cell function
- Natural antibacterial compounds — allicin effectively fights bacteria and fungi
- Prebiotics — inulin fiber supports beneficial gut bacteria
Consuming raw shallots during flu season can help speed up recovery. Try making shallot tea: crush 3 shallots, boil with 200 ml water, add honey and lemon.
5. Blood Sugar Control
For diabetics or those wanting to maintain stable blood sugar levels, shallots can be a strategic dietary addition.
Mechanism:
- Quercetin helps improve insulin sensitivity
- Sulfur compounds aid glucose metabolism
- Fiber slows sugar absorption into the bloodstream
Research in the International Journal of Endocrinology showed that shallot extract can lower fasting blood sugar levels by up to 15% in type 2 diabetes patients.
Reference: International Journal of Endocrinology, 2019 — “Shallot extract and glycemic control”
6. Bone Health and Mineral Density
It might come as a surprise, but shallots also benefit bone health. Regular consumption of allium vegetables (including shallots) is associated with reduced osteoporosis risk.
Bone-supporting nutrients:
- Calcium
- Magnesium
- Phosphorus
- Vitamin K
A study of postmenopausal women found that those who regularly consumed allium vegetables had 5% higher bone density than those who didn’t.
Shallot Nutritional Profile (per 100 g)
| Nutrient | Amount |
|———-|——–|
| Calories | 72 kcal |
| Carbohydrates | 16.8 g |
| Fiber | 3.2 g |
| Protein | 2.5 g |
| Vitamin C | 8.4 mg |
| Potassium | 334 mg |
| Quercetin | 13–45 mg |
| Calcium | 37 mg |
| Magnesium | 21 mg |
Best Ways to Consume Shallots for Health
| Goal | Method | Portion |
|——|——–|———|
| Immunity | Raw as fresh side | 2–3 cloves/day |
| Heart health | Lightly sautéed | 3–5 cloves/day |
| Anti-inflammatory | Pickled or raw | 2–4 cloves/day |
| Blood sugar | Cooked (for sensitive stomach) | 3–4 cloves/day |
| Detox | Shallot tea | 1 glass/day |
Get Premium Quality Shallots
Enjoy all these health benefits only with fresh, high-quality shallots. Bawang Merah Indonesia provides premium shallot varieties grown to the highest quality standards.
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References: Journal of Nutrition (2020), Journal of Hypertension (2021), International Journal of Endocrinology (2019), NCBI Database on Allium cepa, Indonesian Food Composition Data (POM RI)