date:Oct 16, 2020
placebo-controlled intervention to test whether increasing vitamin C through whole fruit or tablets can improve feelings of vitality or zest for life.
They recruited 167 participants between 18 to 35 years-old who had low baseline levels of vitamin C and randomly divided them into three groups; a kiwifruit group, an equivalent vitamin C tablet group (250 mg), or a placebo-tablet group. Each day for four weeks, participants were asked to eat two Sungold kiwifruit (a fruit known to be exceptional