Lipids Lipids Lipids are macromolecules that contain carbon, hydrogen and oxygen atoms. Unlike carbohydrates, lipids contain a lower proportion of oxygen Lipids are non-polar and hydrophobic (insol...
Polysaccharides: Structure Starch, glycogen, and cellulose are examples of polysaccharides Polysaccharides are carbohydrate polymers; repeated chains of many monosaccharides joined by glycosidic bo...
Disaccharides: Structure Two monosaccharides can join together via condensation reactions to form disaccharides A condensation reaction is one in which two molecules join together via the formation...
The Glycosidic Bond To make monosaccharides more suitable for storage they are bonded together to form disaccharides and polysaccharides Polysaccharides are insoluble so have less influence on the ...
Monosaccharides: Structure Carbohydrates are one of the main carbon-based compounds in living organisms All molecules in this group contain C, H and O Carbon atoms are key to the structure of organ...
Energy Budgets & Diet Every cell needs a constant supply of energy to fuel metabolic processes; this energy is released during the process of respiration Organisms therefore need to take in eno...
Treatment of CVD While reducing the risk factors and lowering the risk of developing cardiovascular disease (CVD) is the best option, CVD is still very common and treatment options are needed There...
Interpreting Quantitative Data from Studies Analysing data on illness and mortality Analysing data on illness and mortality is an essential part of the study of risk factors It is important to reme...
Cardiovascular Disease There are many lifestyle factors that can increase the risk of cardiovascular disease (CVD) CVD is a general term for conditions affecting the heart and blood vessels It is u...
