Chapter 5 Obtaining energy and nutrients for life CHAPTER REVIEW Key words absorption alimentary canal amylase anus autotrophic autotrophs bile bile duct bolus carnivores cellular respiration chloroplasts chyme colon cystic fibrosis digestion digestive system duodenum emulsification enzymes faeces foregut fermenters gall bladder gastric juice herbivores heterotrophic heterotrophs hindgut fermenters ileum jejunum lacteals large intestine liver mucus oesophagus omnivores pancreas pepsin
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NUR ASHIKIN BINTI MANSHOR DHM12-05112094 TUTORIAL DIGESTION SYSTEM OF CARBOHYDRATE Carbohydrate Digestion and Absorption Basically‚ digestion of carbohydrate involves conversion of the large molecules of carbohydrates like di-saccharides and polysaccharides into simple mono-saccharide molecules which can be easily absorbed by the body. The first step of digestion is the moment we put the food in mouth. As we chew the food‚ the saliva released by the salivary glands of the mouth starts
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high moisture content and rich lipase. Usually we adopt the method of press to produce it‚ and this technology is very mature. Before press ‚ Fresh fruit bunch will be taken sterilizer and thresher pretreatment : After weighting the FFB ‚ it is loaded the FFB conveyor by loading ramp‚ then the FFB will convey to the vertical sterilizer. FFB will be sterilized treatment in sterilizer‚ the FFB will be heated and sterilized treatment for several time to avoid the lipase be hydrolyzed ‚ after sterilizer
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Anaerobic Ana- Up Anabolism Angio- A vessel Angiogram -angium Container Sporangium ante before Antebrachium Anti Against Antibiotic Api Tip Apex append to hang something Appendicular Arche Old (female) Archegonium -ase an enzyme Lipase Aud to hear Auditory Auto- Self Autotroph Ax- An axis Axial Bi Two Binary Bio- Life Biochemistry blast to form Chrondroblast Brady slow Bradypnea Carbo Containing carbon Carbohydrate Cardi Heart Cardiopulmonary Cata-
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Biology revision test ch.6 2 mid-term exam Marks: /110 1. The following diagram shows two similar models simulating a region of the mammalian alimentary canal. The water in the test tubes surrounding the dialysis tubings was tested with standard food test reagents at the beginning of the experiment and again after one hour. The results showed that neither starch nor reducing sugar was present in the water surrounding tubes A and B at the beginning of the experiment. (7
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Food Processing in Human Body System. Foods are very important to human body. According to Vittadini et al. (2001)‚ foods provide energy that isneeded for human in order to do daily activities. Besides that‚ food is important for growth and it supplies vitamins and minerals to repair any damage in human skin and also prevent the body to get illnesses easily (Vittadini et al.‚ 2001). Human body cannot use food that they eat directly until it is broken down into small molecules(Campbell et al
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but not all most fiber remains undigested are eliminated with feces. Fats are not digested and absorbed as easily because they down break down in water. Hardly anything happens in the mouth although salivary lipase is secreted and minimal digestion occurs in the stomach from gastric lipase. Bile is produced and stored in the gall bladder. Digestion and absorption primarily in the small intestine. When it enters the small intestine bile is secreted from the gallbladder and the bile is made into smaller
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with the activation of specific enzymes within the pancreas‚ which further activate other enzymes (Huether & McCance‚ 2012). For example‚ activated trypsin then activates chymotrypsin‚ amylase‚ lipase‚ and elastase. This further explains why patient J.A.’s blood findings reported elevated serum amylase and lipase. Although‚ elevated serum amylase concentration is characteristic of pancreatitis‚ it is not used to confirm diagnosis; however‚ an elevated serum amylase is the primary diagnostic marker for
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lipid-digesting enzymes (lipase). For the body to digest the fat molecules in the food‚ a process must occur‚ and it is called “Emulsification (ability to mix with water).” This is because triglycerides are insoluble in water (cannot be mixed with water). The bile is responsible for emulsification; it also can mix fat and water and attach to the fat molecule to make it more soluble. In the duodenum‚ the bile splits big lipid globules into minute fat droplets so that lipase enzymes can have enough
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Name: Instructor: Course: Date: Animal System Introduction This essay focuses on the digestive system of ruminant animals like cattle‚ sheep‚ and goats. Ruminant animals are hoofed mammals that have a digestive system which enables them to utilize energy from fibrous plant material better than other herbivores. Unlike monogastric animals such as pigs and poultry‚ the digestive system or ruminants is designed to ferment feedstuffs and provide precursors for energy for the animal to use. Ruminant
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