Sweet Potato health Risk
Sweet potatoes are a nutritious tuber eaten at any time, from breakfast to dinner.
Increasing popularity has led to higher demand, but also a rise in adulteration.
Some sweet potatoes in the market are laced with harmful chemicals that pose health risks.
FSSAI Advisory on Sweet Potatoes
Sweet potatoes are highly beneficial for health, but may be contaminated with chemicals.
The Food Safety and Standards Authority of india (FSSAI) warns against adulterated sweet potatoes.
Chemical dye Rhodamine B is sometimes used illegally to enhance appearance.
Rhodamine B is a synthetic dye used in textiles, paper, ink, and laboratories.
It is not edible and is hazardous, potentially causing cancer and organ damage.
Its use in food processing, storage, or distribution is strictly prohibited.
How to Detect Chemical-Treated sweet potatoes at Home
FSSAI provides a simple method using household items:
1. Take a cotton ball and soak it in water or vegetable oil.
2. Rub the cotton ball on the outer surface of the sweet potato.
3. Observation:
No color change: Sweet potato is pure.
Red or purple color on cotton: Indicates adulteration.
Benefits of Eating Sweet Potatoes
Rich in vitamin a – supports vision and immunity.
High in antioxidants – anthocyanins and carotenoids help remove free radicals, reducing oxidative stress.
May lower chronic disease risk – including cancer, heart disease, and diabetes.
Blood sugar control – especially purple sweet potatoes; low glycemic index when boiled.
High dietary fiber – promotes digestion and gut health.
Some fiber acts as a prebiotic, aiding beneficial intestinal bacteria and reducing constipation.
Key Takeaway
Sweet potatoes are highly nutritious and beneficial.
Always check for chemical adulteration using simple home tests.
Consuming pure sweet potatoes can improve overall health while minimizing risks.
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