Sugar by itself is a simple carbohydrate , but when it is in foods like potatoes that are carbs but turn into sugar in your body it is a complex carb.
complex carbohydrates
Sugar is one of the class of foods called carbohydrates. There are simple and complex carbohydrates, sugar is a simple one.
Carbohydrates are complicated to understand sometimes. There are good carbs and bad carbs. The good carbs are complex carbs and are found in most good and healthy foods.
"Biomolecules" is not a recognized term in biochemistry, rather a term such as organic molecules or macromolecules would be more appropriate. The simple answer is all foods have complex organic macromolecules such as lipids (fat), carbohydrates/sugars and protein in varying quantities and types.
These are foods like whole grains, nuts, beans, and seeds that are composed largely of complex sugar molecules that require lots of time and energy to digest into the simple sugars your body needs for fuel.
Glucose molecules are the simplest form of carbohydrates and can be linked together to form complex carbohydrates like starch and cellulose. These complex carbohydrates are essential for providing energy to the body and are found in various foods such as grains, fruits, and vegetables.
Complex nutrients are a type of sustinance that contain a high nutritional value and are often difficult to breakdown than simple nutrients. Complex nutrients are often found in foods such as whole grains and vegetables.
The term "complex carbohydrates" refers to polysaccharides. This is as opposed to simple carbohydrates, or sugars (monosaccharides and disaccharides). Some nutritionists, however, use the term complex carbohydrate to refer to any sort of digestible saccharide present in a whole food where fiber, vitamins and minerals are also found.
Beans - complex foods must be reduced to simple compounds.
Foods are broken down chemically with the aid of enzymes. Enzymes help to break down complex molecules in food into simpler molecules that can be absorbed by the body for energy and nutrients. This process occurs during digestion in the stomach and intestines.
They are both carbohydrates which consist of carbon,hydrogen and oxygen.