known as a good source for thiamin vitamin and other B vitamins that help in breaking down of foods in the body. The phytochemical captin present in the fruit is used in medication to treat heart problems. Dragon fruits have no complex carbohydrate. The carbohydrate source comes from fructose and glucose‚ which are the main sugar component in the fruits (Liaotrakoon‚ 2013). Besides‚ they also contain other nutrients such as polyunsaturated (good) fatty acids‚ carotene‚ and protein. Lycopene pigment
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Patients suffering from IBS‚ and for whom a regular well-balanced diet is insufficient to control symptoms‚ often transition to a low FODMaP diet. Studies show that foods high in these short-chained carbohydrates often perpetuate symptoms that can produce gastrointestinal upset in IBS patients (Phillips‚ 2012). It is important to realize that the FODMaP diet is a complex dietary structure in which requires a patient to work one on one with a registered
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from one another and to compare how their metabolic and biochemical processes differ from species to species to determine the unknown sample. The tests included: Triple sugar iron agar (TSAI)‚ the Sulfide Indole Mobility (SIM) test‚ Glucose fermentation‚ the Methyl Red test‚ the Voges-Proskauer test‚ Citrate test‚ the Urease Test‚ and finally the Gelatin test. The microbes that were tested during this lab were: Escherichia coli‚ Enterobacter aerogenes‚ Klebsiella pneumoniae‚ Proteus mirabilis
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The process varies depending on the fuel the cell is using. This report will show these differences by exopsing the yeast to several different conditions. The rate of the fermentation can be tracked by noting the carbon dioxide production at steady intervals. This lab followed the production of carbon dioxide by yeast fermentation in four types of solutions: one control group which contained no sugar‚ the next which contained glucose‚ the next with starch‚ and with a sucrose solution. The mixtures
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table of electronegativities? What are intermolecular hydrogen bonds? How do they form? How would you determine whether a molecule is likely to dissolve in water or not? Macromolecules (Structures (monomers‚ polymers)‚ roles and structures) Carbohydrates Monosaccharides Disaccharides Polysaccharides (glycogen‚ starch‚ cellulose) Lipids (Mainly hydrophobic) Fats and oils (saturated vs monounsaturated vs polyunsaturated fatty acids) Phospholipids (amphipathic components of phospholipid
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General Biology (BI131 01) The Cell Structure and function Abstract In this lab the structures of various cells were viewed through a compound microscope. The bacteria in yogurt was viewed a long with a slice of potato‚ and a thin skin of red onion. The potato was dyed with iodine while the red onion was dyed with methane blue. The students had to assemble the first three slides. Two more slides were provided these are the yeast and protozoa cells
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PLASTIDS Plastids are large cytoplasmic organelles. Plastids are major organelles found in the cells of plants and algae. Plastids are the site of manufacture and storage of important chemical compounds used by the cell. Plastids often contain pigments used in photosynthesis‚ and the types of pigments present can change or determine the cell’s colour. The term plastid was derived from the Greek word plastikas meaning formed or moulded. This term was coined by Schimper in 1885. In plants
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hydrogens (electrons) from NADH so that glycolysis can continue. In many organisms‚ respiration can occur under anaerobic conditions where no oxygen is present. Many bacteria‚ yeast‚ and animals ferment glucose‚ producing lactate or ethanol. During fermentation reactions‚ hydrogens are
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can be utilized once more. Energy is required to do this‚ yet there is a general increase in energy when the procedure happens. Alcohol fermentation / Lactate fermentation Also called ethanol fermentation‚ alcohol fermentation is the anaerobic pathway of fermentation by which simple sugars are converted into ethanol and carbon dioxide. As a result of this fermentation‚ 2 ATP are produced/glucose. For example cytosol of yeast
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lens = 15x Objective lens =?? 15x Total magnification = 225x Describe the structure and function of each of the following organelles: Cell membrane (plasma membrane) – Made of two phospholipid molecules (bilayer)‚ proteins‚ and carbohydrates. Controls what enters and exits the cell. Ribosome – Round organelle that either floats freely in the cytoplasm or is attached to the rough E.R. Used by the cell to produce proteins. Lysosome – Round organelle containing digestive enzymes.
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