Diacetyl

Microwave popcorn should be consumed in limited quantities, to avoid its health risks.

Three in four e-cigarettes were found to use a flavored liquid that has been linked to severe respiratory disease, US researchers said on Tuesday.

Harvard researchers that 75 percent of tested samples contained diacetyl, which when inhaled has been linked to the respiratory disease bronchiolitis obliterans.

Microwave popcorn should be consumed in limited quantities, to avoid its health risks.

Three in four e-cigarettes were found to use a flavored liquid that has been linked to severe respiratory disease, US researchers said on Tuesday.

Harvard researchers that 75 percent of tested samples contained diacetyl, which when inhaled has been linked to the respiratory disease bronchiolitis obliterans.