PPT-Contamination, Spoilage, Preservation: Sugars, Fruits and Vegetables

CONTAMINATION OF SUGARS Sugar products include sucrose cane and beet sugar molasses syrups maple sap and sugar honey and candy SUCROSE The raw juice expressed from sugarcane may become high in microbial content unless processing is prompt. INTRODUCTION. Milk products include milk, cream, butter, frozen deserts, cheese, fermented milks, condensed & dried milk products.. The nutritional qualities of milk & milk products make the desirable foods for humans and young animals.. CONTAMINATION OF SUGARS:. Sugar products include: sucrose (cane and beet sugar), molasses, syrups, maple sap and sugar, honey and candy.. SUCROSE. : . The raw juice expressed from sugarcane may become high in microbial content unless processing is prompt.. Professor James Dooley. School of Biomedical Sciences,. University of Ulster,. Coleraine. Food Spoilage and Preservation. Essential element of modern society. Not appreciated by most individuals. A changing environment requiring constant innovation. Varun. . Pathak. School of Biomedical Sciences,. University of Ulster,. Coleraine. Hunter-Gatherer society. supported low numbers/ self-sufficient. unreliable food supply. limited specialisation of individuals. of cereals &cereal products. . CONTAMINATION. The exteriors of harvested grains retains some of the natural flora they had while growing plus contamination from soil ,insects & other sources. . of cereals &cereal products. Submitted by :. P. aramjeet . m.Sc II FN. Roll no -604. CONTAMINATION. The exteriors of harvested grains retains some of the natural flora they had while growing plus contamination from soil ,insects & other sources. . Dietary Guidelines. Make half your plate fruits & vegetables. Choose fresh, frozen, canned or dried fruits and vegetables. Eat red, orange, and . dark . green vegetables, such as tomatoes, sweet potatoes and broccoli in main and side dishes. Chapter 16. Bell Ringer. January 11. th. , 2012. What have you learned about fruits and vegetables so far?. Definition of a fruit. Botanical: ripened enlarged ovaries and parts of a plant’s flowers. Did You Know?. What is the fruit or vegetable consumed most by Americans?. Some common “vegetables” are actually fruits. How many can you name?. Which fruit typically contains more than 200 seeds?. Why should we eat FRUIT? . Fruits are high in:. Vitamins . A & C. Fiber. Carbohydrates. Potassium. Fruits are low in:. Fat. Calories. Sodium. Some fruits also contain folic acid, . magnesium, iron, etc.. Why should we eat FRUIT? . Fruits are high in:. Vitamins . A & C. Fiber. Carbohydrates. Potassium. Fruits are low in:. Fat. Calories. Sodium. Some fruits also contain folic acid, . magnesium, iron, etc.. Freezing . Fruits and Vegetables. Empowerment Through Education. Today’s Topics. Basics of freezing fruits and vegetables. Preventing fruits from discoloring. Blanching vegetables. Packaging frozen fruits and vegetables. Introduction . low fruit and vegetable intake is estimated to. . cause about 31% of . . heart . disease and 11% of stroke. . (. worldwide. ). What is the difference?. Traditionally, most . people. Food contamination. There are three ways which food can be contaminated:. • . physical. ;. • . chemical. ;. • . bacterial. .. Physical contamination. Physical contamination . can occur in a variety of ways at different stages of food processing and production. Some examples are:.