Health

Some uncanny facts about canned foods

(HealthDay)—With so much emphasis on fresh, farm-to-table foods, it's easy to overlook the value of canned items. These are convenient, often cheaper alternatives to fresh and frozen.

Health

Drive to curb salt intake should focus on China: Study

Salt consumption exceeds national and World Health Organization guidelines in most countries, but only the highest-sodium diets, such as in China, are linked to clear health risks, researchers said Friday.

Medical research

Salt, inflammation and hypertension

Although dietary salt intake positively correlates with blood pressure, the mechanisms linking salt to hypertension are not well understood.

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