Why should people not make changes in their diets based on the results of a single research study? What can you do to increase fiber in your daily food choices?

Research studies can be biased in term of a small sample size and its population, that is, age, sex and ethnicity. Therefore conclusions drawn from it must be carefully determined.

Foods such as fruits and vegetables are high in fiber e. g Pears, Avocados, Legumes, Beetroot etc. One needs to include them to increase fiber content in their diet.