Answer:
Human subject research is systematic, scientific investigation that can be either interventional (a "trial") or observational (no "test and Human subject research can be either medical (clinical) research or non-medical (e.g., social science) research.
The primary sugar in fruit is fructose, which some refer to as fruit sugar. Fruits contain water, fiber, and other beneficial nutrients, making them an optimal choice to include in a balanced and healthy eating regimen