How Food Affect My Lifestyle Test

Enzymes are known as protein catalysts. The name protein catalyst suggests that most enzymes are made of proteins. A catalyst is a substance that speeds up chemical reactions without being consumed in the process. (Giuseppe, M 2002, p.69). After a reaction has been catalyzed, the catalyst can be used again to catalyze the same reaction. Enzymes reduce the activation energy (minimal energy) it takes for a reaction to take place. Enzymes can either catabolize (destroy), or anabolize (build up) a chemical system.

Of the many functions of proteins, catalysis is by far the most vital. When catalysis is not present, most reactions in the biological systems take place very slowly to produce at an adequate pace for metabolising organism. The catalysts that take this role are called enzymes. Enzymes are the most efficient catalysts; they can enhance rate of reaction by up to 1020 over uncatalysed reactions. (Campbell et al, 2012).

Introduction:Enzymes are made up of proteins which are produced within living cells and act as catalysts which speed up chemical reactions. They are made up of long chains of amino acids containing carbon, hydrogen, oxygen and nitrogen. Enzymes are structured to be

Enzymes are biological catalysts, which speed up the rate of reaction without being used up during the reaction, which take place in living organisms. They do this by lowering the activation energy. The activation energy is the energy needed to start the reaction.

1. How did the Dietary Analysis affect your understanding of your current health? Did you identify any particular habits that may be increasing your risk for chronic diseases?

Enzymes are biological catalysts that facilitate specific chemical reactions (Raven, et al., 2014). Enzymes do their job by

Enzymes are specific-type proteins that act as a catalyst by lowering the activation energy of a reaction. Each enzyme binds closely to the substrate; this greatly increases the reaction rate of the bounded substrate. Amylase enzyme, just like any other enzyme, has an optimum PH and temperature range in which it is most active, and in which the substrate binds most easily.

In this assignment I am going to be discussing the nutrients within food and how it can affect you, how it can be eaten and is it good or bad. I will also be discussing why we need a healthy and balanced diet and the deficiency, how to make it better and overweight and obesity, what it can cause.

Enzyme = any one of many specialized organic substances, composed of polymers of amino acids, that act as catalysts to regulate the speed of the many chemical reactions involved in the metabolism of living organisms. (Microsoft® Encarta® Encyclopedia '99.)

Which foods in your recorded daily intake provide specific micronutrients (specific vitamins and minerals)? Discuss the function of these micronutrients.

Enzymes are a key aspect in our everyday life and are a key to sustaining life. They are biological catalysts that help speed up the rate of reactions. They do this by lowering the activation energy of chemical reactions (Biology Department, 2011).

In order to understand how enzymes work, it is important to know what a catalyst is. A catalyst is a substance that enhances the rate of a chemical reaction without undergoing any irreversible chemical change at the end of the reaction (Chemicool). An enzyme is a protein that functions as a catalyst during chemical reactions. In order for chemical reactions to occur, a certain amount of energy in what is known as the activation

Most dairy products have lactose in them so in order for it to be broken down, our bodies produce an enzyme known as lactase. Most enzymes can be considered proteins. Enzymes help catalyze chemical reactions so they are needed to break down molecules. An enzyme doesn’t supply activation energy to the reacting molecules, but instead lowers the energy requirement barrier so that the reaction can proceed at normal cell temperatures. (1) A substrate is a specific reaction that results from an enzyme.

Enzymes are an essential aspect of our lives. They are catalysts that speed up the chemical reactions inside cells, or the process of metabolic reactions, from the synthesis of DNA down to the digestion of food in our bodies. Enzymes allow cells to grow and reproduce, as stated in the Oxford Dictionary of Biochemistry and Molecular Biology (2 ed.) (Smith, 1997). Enzymes are proteins made from amino acids that are activated by ATP and other energy carriers. All chemical reactions start out as reactants and end up as products. In order for all reactions to be completed, activation energy must be created. Some reactions take more activation energy than other reactions do. Most chemical reactions in cells require enzymes in order to transpire quickly enough to endure life. Without the enzymes to shorten the activation energy needed to complete a reaction, life would not exist.

Enzymes are some of the most important chemicals in the human body. Without them, humans and many other organisms would simply be unable to live. Our dependence on enzymes comes from their nature as biological catalysts, substances that speed up chemical reactions without being used up or changed (Worthington-biochem.com, 2017). They allow chemical reactions in our body to occur at a rate that is acceptable for our cells’ metabolism (Worthington-biochem.com, 2017). Enzymes are able to do this by binding to their substrate or substrates, the molecules they react with, and either breaking it down or combining them to form a new molecule (Wilbraham et