EXPERIMENTAL DESIGN - BIOLOGY Bromelain Name: Jaroslava Baranová Candidate number: 000771- Examination session: May 2012 Date of elaboration: 2.2.2011 Research question: What is the effect of enzyme bromelain contained in pineapple on the process of gelatinization of gelatine? Hypothesis: Enzymes are proteins that speed up or catalyze chemical reactions. Gelatine consists of gelatin(84-90%)‚mineral salts(1-2%) and water‚ and is free of fat cholesterol. Gelatin is a protein
Premium
Adding Enzymes to Improve Beef Tenderness By Chris R. Calkins‚ Ph.D. and Gary Sullivan‚ University of Nebraska Importance of Beef Tenderness Beef palatability is affected by many factors and tenderness is cited as one of the most important. Consumers are willing to pay a premium for a guaranteed tender product with the potential to increase the value of the middle meats over $60 per carcass (Miller et al.‚ 2001). Consequently‚ the meat industry is in a continual search for methods to improve the
Premium Enzyme
BIOLOGY ASSIGNMENT WOUND HEALING SPRAY GROUP : C4 Beta 1 GROUP’S MEMBERS : (1) Tan Jing Peng (1300433) (2) Koh Wei See (1300723) (3) Sangeeta A/P Rajindran (1200225) (4) Meera A/P Kalaiselvan (1300607) (5) Thiviya Gunalan (1300633) (6) Velaraasi A/P Mathiyalagan (1300608) DATE OF SUBMISSION : 24 January 2014 CONTENT NO. Title Page 1. Introduction 1.1 Definition of wound 1.2 Type and Causes of wound 1.3 Complications 1.4 Risk
Premium Wound healing Wound Skin
the shapes of the enzyme molecules. Pineapples Pineapple’s lush‚ tropical sweetness is reason enough to enjoy it any way you can‚ but this fruit also contains vitamin C and manganese. This fruit’s most promising nutritional asset‚ though‚ may be bromelain‚ a natural enzyme found in both the fruit and the stem. Most of the pineapple consumed in the United States is canned (in the form of juice as well as fruit)‚ but fresh pineapple is much more flavorful‚ and ‚ despite its tough bristly shell‚ is
Premium Enzyme Protein
properties of fresh pineapple are that it is sweet‚ ripe and raw. These properties make fresh pineapples very healthy and delicious to eat. The chemical properties of fresh pineapple are that it contains bromelain‚ vitamin C‚ antioxidants‚ carbohydrates and helps defend the immune system. Bromelain is an enzyme that “promotes the digestive process and helps to break down proteins in foods” (Jomard‚ 2007). It also breaks “collagen‚ preventing Jell-O from gelling” (Helmenstine‚ 2013). It is also used
Premium Vitamin C Fruit Immune system
In our hypothesis we predicted that the enzymes in the pineapple will denature when the temperature is changed. The prediction was partly correct. Pineapples have special enzymes that denature gelatin molecules. Which is the reason why the pineapple and gelatin test tube remained filled with liquid‚ instead of turning into jelly which gelatin does when it’s molecules are not disturbed. Why our hypothesis was partly incorrect was lacked depth in that when changing the temperature by heating the pineapple
Premium Enzyme Water
Enzyme Lab Using Jello INTRODUCTION: 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
Premium Enzyme Enzyme inhibitor
The Prickly Truth About Pineapples When you hear the word “pineapple”‚ what sort of imagery comes to mind? Many people will think of a round slice of pineapple sitting atop a holiday ham‚ garnished with a cherry. Others will picture enjoying a tropical cocktail from a curvy‚ elaborate glass‚ adorned with a miniature umbrella and a small chunk of pineapple hanging from the rim. However‚ it may surprise the majority of the population that pineapples are not native to the Pacific Islands. Even though
Premium
Nutrition & Exercise Tips for Type A Individuals People with Blood Type A were the original farmers and grain gatherers. * Fragile digestive systems * Cannot tolerate animal protein * Classic "vegetarian" * Do not absorb Vitamin B12 properly * Prone to pernicious anemia * Usually lactose intolerant * Feel good after calming‚ centering exercises They have fragile digestive systems. These people cannot tolerate animal protein well‚ and should be the proverbial‚ classic
Premium Cheese Milk Wheat
TITLE The Cure for Gallstone with the Usage of Ananas comosus and Raphanus sativus var. longipinnatus GROUPS’ MEMBERS MOHAMAD NADZMI BIN MOHD ANUAR PRA/0052/13 MUHAMAD HANAFI BIN RAZAK PRA/0060/13 TALHAH BIN MOHD SIRAJUDDIN PRA/0126/13 ABDUL ‘AZIM BIN ROSLAN PRA/0033/13 TIMOTHY LAMBAT A/L BUNYAM PRA/0128/13 PREFERRED INSTITUTION MARA COLLEGE KULIM KEDAH UNIVERSITI SAINS MALAYSIA (USM) PENANG Index Title | Page Number | -Field of Study | 1 | -Topic
Premium Radish