Biochemistry is the combination of two disciplines; biology and chemistry. It studies chemical reactions occurring within the living organisms or related to them. Applied biochemistry, biochemistry of cell metabolism and the endocrine system, bioenergetics, biochemical mechanisms, proteins, carbohydrates, lipids, nucleic acids and other biologically active molecules, protein synthesis, cell membrane transport and signal transduction, industrial applications of biochemistry like food and chemical toxicology and pharmacology are some of the crucial topics discussed herein, in the light of new findings and researches. Different approaches, evaluations, methodologies and advanced studies in the field of biochemistry have been included in this book. It will help the readers in keeping pace with the rapid changes in this field. This book collaborates researches of international experts to provide a truly global outlook on the subject.