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.
Foods high in simple carbohydrates include table sugar, honey, fruit juices, and candy. In contrast, foods rich in complex carbohydrates include whole grains (like brown rice and oats), legumes (such as lentils and beans), starchy vegetables (like potatoes and corn), and whole grain pasta. Simple carbohydrates provide quick energy, while complex carbohydrates offer longer-lasting energy and additional nutrients.
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.
Complex carbohydrates, also known as polysaccharides, are large molecules composed of long chains of monosaccharide units. They include starch, glycogen, and cellulose, and are primarily found in foods such as grains, legumes, and vegetables. Unlike simple carbohydrates, which are quickly digested and absorbed, complex carbohydrates provide a more sustained energy release and are often rich in fiber, contributing to digestive health.
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.
Simple carbohydrates consist of one or two sugar molecules and are quickly absorbed by the body, leading to rapid spikes in blood sugar levels. Examples include glucose, fructose, and sucrose, commonly found in fruits and sugary foods. In contrast, complex carbohydrates are made up of longer chains of sugar molecules, which take more time to break down, providing a gradual release of energy. They are typically found in whole grains, legumes, and vegetables, and are often richer in fiber and nutrients.