Twelve studies measured fruit/vegetable intakes and nine measured total fat intakes. Four studies reported effects separately for fruit and vegetable intakes while
the remainder combined fruit and vegetable intakes into a single outcome. Although all studies used daily servings as the unit measure for fruit and vegetables, two
reported proportional change from baseline, one reported proportional change in meeting the target of 5 servings per day, while others reported absolute change in daily servings (5), daily intake in grams (2), or daily frequency of consumption (2). In two RCTs that measured proportional change in combined fruit and vegetable intakes, average daily increases ranged from +3% to +16% in intervention groups compared with -2% to +4%
in control groups.