BBCNEWS Witness History August 30, 2021 13:38:00
Insufficient access and insufficient vaccine acceptance. thousands of strokes and heart attacks could be prevented annually in the uk if diners were to replace salt with a common substitute. a study of nearly 21,000 people in rural china involved participants who had a history of strokes or were 60 and over with high blood pressure. with me to discuss this is our news correspondent simon dedman. tell us more about the study. well, this study took place over five years amongst 21,000 villagers in china. have received normal salt on the other half received a salt substitute which had potassium c...
Source: archive.org