Vitamins In the early 20th century the discovery of vitamins began. Today there is a chance that there are some vitamins that are still undiscovered. The definition of vitamin is: one of several substances necessary for animal nutrition‚ and occurring in minute quantities in natural foods; numerous types have been distinguished‚ and designated by the letters of the alphabet. Each and every living animal needs vitamins to grow and be healthy. Since the human body can t produce
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Making a killing: Hong Kong photo exhibition tells African big-game hunters to hold fire PUBLISHED : Thursday‚ 07 August‚ 2014‚ 10:43am UPDATED : Thursday‚ 07 August‚ 2014‚ 12:15pm Photographer David Chancellor offers a unique and often visceral insight into South Africa’s hunting safaris in his exhibition “The Game is Killing the Game”. Hosted by The Salt Yard‚ an arts space in Kwun Tong‚ the photo series calls for a reflection on hunting for sport when many species are in decline. Animal
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Mariam Haider Micronutrients Vitamins Written Task Design Brief; Foods are not ‘pure’ substances. Although referred to as protein foods‚ or carbohydrate foods‚ this only recognized the food to be high in a particular nutrient. In fact‚ foods are mixtures of different nutrients and other chemical substances such as toxins‚ pigments and additives. Protein‚ carbohydrates and fat are regarded as macronutrients due to the size of their molecules. These nutrients are needed in large quantities
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A COMPARATIVE STUDY ON CONSUMPTION PATTERNS OF SOFT DRINKS AND FRUIT JUICES EXECUTIVE SUMMARY Soft Drinks were common preference among all the individuals before juices were being introduced‚ With the changing lifestyle and income levels‚ people are shifting their consumption patterns and have therefore become more health conscious thus leading to increase in demand of juices. Market Research is based on some underlying parameters like: • Changing consumption pattern • Health factor • Status
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activities in different fruit juices Aim: To investigate the protease activities in different fruit juices Background info: Fruit such as pineapple‚ kiwi fruit‚ papaya and guava contain proteases (in different amounts)‚ which can speed up the breakdown of proteins. As milk-agar plate is a milk protein‚ so when it is incubated with fruit juices containing proteases‚ the milk protein will be broken down and clear zones will appear around the wells containing different fruit juices. Thus‚ the higher the
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VITAMINS Introduction Vitamins are organic food substances found only in living things‚ i.e. plants and animals. They are essential for our bodies to function properly‚ for growth‚ energy and for our general well-being. With very few exceptions the human body cannot manufacture or synthesize vitamins. They must be supplied in our diet or in man-made dietary supplements. Some people believe that vitamins can replace food‚ but that is incorrect. In fact‚ vitamins cannot be assimilated without also
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Seth Holmes depicts the dangerous journey made by Triqui people in his biography-minded book Fresh Fruit‚ Broken Bodies. Holmes accompanies a group of migrant workers from their hometown in the state of Oaxaca‚ Mexico to the boarder and joins in their attempt to cross into Arizona. Equip with one thousand dollars‚ a few bottles of water‚ one change of clothes and a token of good luck‚ the workers start their journey to the U.S. with hopes of employment and a better life. Holmes tells stories of people
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Title: Quantitative analysis of vitamin C contained in ribena Aim: to determine the amount of Vitamin C in a sample of ribena Materials: * Vitamin C (ascorbic acid‚ C6H8O6) * 4% potassium iodide (KI) * 1M acetic acid (CH3COOH) * N-bromosuccinimide (NBS‚ C4H4BrNO2) Apparatus: * Conical flask * 100 ml volumetric flask * Weighing bottle * Analytical weight balance * Spatula * Funnel Results: Item: | Mass in grams | Mass of weighing bottle with ascorbic
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Vitamins Vitamin is defined as any of a group of organic substances essential in small quantities to normal metabolism‚ found in minute amounts in natural foodstuffs or sometimes produced synthetically (Dictionary.com‚ 2012). We need vitamins and minerals for our bodies to function properly. By eating a variety of foods‚ we can often supply our bodies with the necessary vitamins it needs‚ but in some cases it is necessary to take a vitamin supplement as well. By eating a good diet in conjunction
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Citrus microcarpa A Great Citrus Fruit to Know and Grow Lewis Kho Harold E. Tamdang AMA Computer College Author’s Note This paper was prepared for NSCI01-A (General Chemistry) taught by Romeo E. Bejar‚ Jr. Cpe. Description: Calamansi (scientific name: Citrus microcarpa) is a fruit tree in the family Rutaceae that was developed in and is very popular throughout Southeast Asia‚ especially the Philippines‚ where it is most commonly used for cooking. In the west it is variously known as
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