Potentially toxic chemicals are being incorporated into food packaging health supplements and other products by stealth it is claimed. Manufacturers boast that nano-particles,which are thousands of times thinner than a human hair,can deliver druge or vitarnins more effectively ,harmful bugs in food or create seft-cleaning windomw. but scientists, consumer groupe and green campaigners fear the technology is being introduced into the diet,diet,body and environment without proper safety checks.
Potentially toxic chemicals are being incorporated into food packaging health supplements and other products by stealth it is claimed. Manufacturers boast that nano-particles,which are thousands of times thinner than a human hair,can deliver druge or vitarnins more effectively ,harmful bugs in food or create seft-cleaning windomw. but scientists, consumer groupe and green campaigners fear the technology is being introduced into the diet,diet,body and environment without proper safety checks.
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