Drugs.com defines first-pass metabolism as the intestinal and hepatic degradation or alteration of a drug or substance taken by mouth after absorption that removes some of the active substance from the blood before the substance enters the general circulation. The Natio...
According to the Merriam-Webster dictionary, "metabolism" is defined as the chemical process a plant or an animal uses to create energy needed for survival. Metabolism is responsible for everything from digestion to breathing and muscle movement.
Cell metabolism involves several complex biochemical reactions that occur in living organisms to maintain a normal life. These metabolic pathways are broadly classified as anabolism and catabolism.
A good metabolic rate balances the intake of diet by an individual with his total daily energy expenditure. The TDEE, or maintenance level, represents normal daily activities and physical exercise. The maintenance level and basal metabolic rate helps an individual to ad...
Some ways to increase your metabolism include building muscle, doing aerobic exercise, drinking more water, and eating more throughout the day. Other ways include adding spicy foods to your diet, eating foods high in protein, and drinking black coffee.
Activities that can speed up metabolism include adding muscle mass; eating regular meals that include protein; drinking coffee, green tea and cold water; and eating organic produce. Some activities to avoid include having more than two alcoholic drinks per day and skipp...
Metabolic wastes, also known as excretes, are substances produced by the metabolic activities of living organisms. These substances cannot be used by the organism and are therefore excreted. These excretes include carbon dioxide, nitrogen compounds, sulfates, phosphates...