Phytochemical Rich Foods

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Phytonutrient-Rich Foods: Add color to your plate Your goal is to aim for five to 10 servings of colorful fruits and vegetables every day. What Counts as a Serving? One serving = -1 cup leafy greens, berries or melon chunks -½ cup for all other fruits and vegetables -1 medium fruit/vegetable (i.e. apple, orange) -¼ cup dried fruit -¾ cup juice Phytonutrients are natural compounds found in plant-based foods that give plants their rich pigment as well as their distinctive taste and smell. They are essentially the plant’s immune system and offer protection to humans as well. There are thousands of phytonutrients that may help prevent cancer as well as provide other health benefits. The best way to increase your intake of phytonutrients is to eat a variety of plant based foods including fruits, vegetables, whole grains, spices and tea. Supplements are a poor substitute, as these compounds “work together as a team” and provide a more potent protective punch when eaten as whole foods. Vegetables Fruits Spices Artichokes Apples (w/skin) Cilantro Asparagus Apricots Parsley Avocadoes Blackberries Turmeric Beets Blueberries Bok Choy Cantaloupe Other Broccoli Cherries Flax Seeds Brussels Sprouts Cranberries Garlic Cabbage Grapefruit (Red) Ginger Carrots Grapes (Red or Concord) Green or Black Tea Cauliflower Guava Legume and Dried Eggplant Kiwi Beans Greens (Leafy) Mango Nuts Kale Oranges Soy Products Lettuce (Romaine) Papaya Whole Grains Okra Peaches Onions Plums Peppers (Red) Pomegranate or juice Pumpkin Prunes Spinach Raspberries Squash (Butternut) Strawberries Sweet Potatoes Tangerine Tomatoes Watermelon Watercress © 2008.

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Phytochemical Functional Foods Related Titles from Woodhead’S Food Science, Technology and Nutrition List
Phytochemical functional foods Related titles from Woodhead’s food science, technology and nutrition list: Performance functional foods (ISBN 1 85573 671 3) Some of the newest and most exciting developments in functional foods are products that claim to influence mood and enhance both mental and physical performance. This important collection reviews the range of ingredients used in these ‘performance’ functional foods, their effects and the evidence supporting their functional benefits. Antioxidants in food (ISBN 1 85573 463 X) Antioxidants are an increasingly important ingredient in food processing, as they inhibit the development of oxidative rancidity in fat-based foods, particularly meat and dairy products and fried foods. Recent research suggests that they play a role in limiting cardiovascular disease and cancers. This book provides a review of the functional role of antioxidants and discusses how they can be effectively exploited by the food industry, focusing on naturally occurring antioxidants in response to the increasing consumer scepticism over synthetic ingredients. ‘An excellent reference book to have on the shelves’ LWT Food Science and Technology Natural antimicrobials for the minimal processing of foods (ISBN 1 85573 669 1) Consumers demand food products with fewer synthetic additives but increased safety and shelf-life. These demands have increased the importance of natural antimicrobials which prevent the growth of pathogenic and spoilage micro-organisms. Edited by a leading expert in the field, this important collection reviews the range of key antimicrobials such as nisin and chitosan, applications in such areas as postharvest storage of fruits and vegetables, and ways of combining antimicrobials with other preservation techniques to enhance the safety and quality of foods.
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Phytochemical Composition and Antimicrobial Activity of Satureja Montana L. and Satureja Cuneifolia Ten. Essential Oils
View metadata, citation and similar papers at core.ac.uk brought to you by CORE Acta Bot. Croat. 64 (2), 313–322, 2005 CODEN: ABCRA25 ISSN 0365–0588 Phytochemical composition and antimicrobial activity of Satureja montana L. and Satureja cuneifolia Ten. essential oils NADA BEZI]*, MIRJANA SKO^IBU[I],VALERIJA DUNKI] Department of Biology, Faculty of Natural Sciences, Mathematics and Education, University of Split, Teslina12, 21000 Split, Croatia The phytochemical composition and the antibacterial activity of the essential oils ob- tained from the aerial parts of two Lamiaceae species, winter savory (Satureja montana L.) and wild savory (Satureja cuneifolia Ten.) were evaluated. Gas chromatography-mass spectrometry (GC-MS) analysis of the isolated oils resulted in the identification of twenty compounds in the oil of S. montana representing 97% of the total oil and 25 compounds of S. cuneifolia, representing 80% of the total oil. Carvacrol was the major constituent of the S. montana oil (45.7%). Other important compounds were the monoterpenic hydrocar- bons p-cymene, g-terpinene and the oxygenated compounds carvacrol methyl ether, borneol and thymol. Conversely, the oil of S. cuneifolia contained a low percentage of carvacrol and thymol. The major constituents of wild savory oil were sesquiterpenes b-cubebene (8.7%), spathulenol, b-caryophyllene, followed by the monoterpenic hydro- carbons limonene and a-pinene. The screening of the antimicrobial activities of essential oils were individually evalated against nine microorganisms, using a disc diffusion metod. The oil of S. montana exhibited greater antimicrobial activity than the oil of wild savory. Maximum activity of winter savory oil was observed against Escherichia coli, the methicillin-resistant Staphylococcus aureus and against yeast (Candida albicans).
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Phytochemicals Center for Nutrition in Schools Department of Nutrition University of California, Davis for Health Professionals June 2016
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Phytochemical Composition and Biological Activities of Scorzonera Species
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Phytochemical Final
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Phenolic Compounds Assay Kit
Phenolic Compounds Assay Kit Catalog Number MAK365 Storage Temperature –20 C TECHNICAL BULLETIN Product Description Components Phenolic compounds are phytochemical secondary The kit is sufficient for 200 colorimetric assays in metabolites found abundantly in dietary and medicinal 96 well plates. plants, vegetables, and fruits. Major types of phytochemical phenolic compounds include simple PC Assay Buffer 25 mL phenolic acids (such as gallic acid and vanillic acid), Catalog Number MAK365A flavonoids (such as catechin), stilbenoids, lignans, and various highly complex polyphenols (proanthocyanidins PC Probe 4 mL and tannins). These compounds play an important role Catalog Number MAK365B in plant defense against ultraviolet radiation, serve as a deterrent to herbivores, and also act as signaling Catechin Standard (100 mM) 100 L molecules in ripening and other plant growth processes. Catalog Number MAK365C Both simple phenolic acids and complex polyphenols Vanillic Acid (50 mM) 500 L are found in high concentrations in foods and Catalog Number MAK365D beverages such as berries, vegetables, cereals, coffee, tea, and wine. Phenolic compounds, being antioxidants, Reagents and Equipment Required but Not have been increasingly studied in dietary sources, due Provided. to their protective effects against cardiovascular Pipetting devices and accessories diseases, cancer, and neurodegenerative diseases. (e.g., multichannel pipettor) Studies have also shown dietary polyphenols to Spectrophotometric multiwell plate reader possess antimicrobial, anti-inflammatory and Clear flat-bottom 96 well plates anti-allergic properties. Ethanol, 200 proof (Catalog Number E7023) The Phenolic Compounds Assay Kit provides a quick, Organic solvents (e.g. methanol, acetone) and sensitive, and selective method for measuring the total dilute hydrochloric acid (1 M HCl) for sample amount of phenolic compounds in various biological extraction samples.
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Capsicum Frutescens) Fruits
Vol. 9(38), pp. 2067-2078, 23 September, 2015 DOI: 10.5897/AJMR2014.7286 Article Number: 1C3CADE55841 ISSN 1996-0808 African Journal of Microbiology Research Copyright © 2015 Author(s) retain the copyright of this article http://www.academicjournals.org/AJMR Full Length Research Paper Phytochemical screening and antibacterial properties of selected Nigerian long pepper (Capsicum frutescens) fruits Bello, I.*, Boboye, B. E. and Akinyosoye, F. A. Department of Microbiology, Federal University of Technology, P. M. B. 704, Akure, Nigeria. Received 19 November, 2014; Accepted 31 August, 2015 Five varieties of Nigerian long pepper (Capsicum frutescens) fruits (var. baccatum, chacoense, fingerh, maxima and minima) were studied for their antibacterial activities. Methods described by Association of Official Analytical Chemists (AOAC) were employed to determine the phytochemicals in the pepper fruits. The Capsicum frutescens fruits showed antibacterial activity (10.33 - 32.66 mm zones of inhibition) against all the tested pathogenic bacteria. The minimum inhibitory concentrations for the peppers range between 7.8 and 37.5 mg/ml. Pepper var. minima had the highest MIC (37.5 mg/ml) while pepper var. fingerh exhibited the lowest MIC (7.8 mg/ml) against Pseudomonas aeruginosa and Salmonella typhi, respectively. The flavonoids, tannins, alkaloids and saponins found present in the extracts were quantified as 0.0019-0.0043, 0.0084-0.0146, 6.57-15.78 and 15.67-26.29 mg/ml, respectively. From this study, it was concluded that the long peppers have antibacterial effect on the tested food borne pathogens; even the less pungent C. frutescens var. fingerh showed antibacterial activity. These peppers when consumed raw could prevent elaboration of infection that the test pathogenic bacteria could cause if consumed in foods.
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Phytochemical Database & Health Function
AMERICAN PISTACHIO PHYTOCHEMICAL DATABASE & HEALTH FUNCTION AMERICAN PISTACHIO PHYTOCHEMICAL DATABASE & HEALTH FUNCTION RAW KERNELS Pistachio Phytochemicals Pistachios have been considered beneficial to health for These include carotenoids such as lutein, zeaxanthin and centuries by societies all over the world.1 In addition to beta-carotene; phytosterols like beta-sitosterol and being a rich source of many essential vitamins and minerals, polyphenols like quercetin and resveratrol. Research shows monounsaturated fatty acids and polyunsaturated fatty that these phytochemicals have beneficial roles in the body, acids, protein and fiber, pistachios provide an array of acting as antioxidants, cholesterol-lowering and phytochemicals that may promote heath and well-being.1, 2, 3 anti-inflammatory agents.4, 5 Pistachio Phytochemical Database SUBSTANCE VALUE FUNCTION ALANINE 0.914 g per 100 g Amino Acid Building block for making proteins. (See Protein) ALPHA-LINOLENIC 0.259 g per 100 g Essential Fatty Acid Omega-3 fatty acids that is essential for life. Omega-3 fatty ACID acids have anti-inflammatory effect. They have been shown to lower blood triglycerides levels and protect from heart disease. ALPHA- 2.3 mg per 100 g Vitamin E Fat-soluble antioxidant: it protects cell membranes against free radical TOCOPHEROL 0.6 mg per oz serving - damage. Research has shown that vitamin E is important for heart health and (2% DV) protects from diseases that come with aging, it boosts immune system and keeps skin and eyes healthy. ANTHOCYANIDINS 6.06 mg per 100 g Flavonoids (Polyphenols) Health protective bioactive compounds (Phytochemicals). Anthocyanidins, a class of flavonoid, are responsible for the intense color of berries, wine, beets and red cabbage.
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Phytochemical Antioxidants for Health and Medicine – a Move Towards Nature
Biotechnology and Molecular Biology Review Vol. 1 (4), pp. 097-104, September 2007 Available online at http://www.academicjournals.org/BMBR ISSN 1538-2273 © 2006 Academic Journals Standard Review Phytochemical antioxidants for health and medicine – A move towards nature Duduku Krishnaiah*, Rosalam Sarbatly and Awang Bono Department of Chemical Engineering, School of Engineering and Information Technology University Malaysia Sabah, 88999, Kota Kinabalu, Malaysia. Accepted 4 July, 2007 Oxidants or reactive oxygen species are produced in our body during aerobic metabolism leading to many diseases such as cancer, cardiovascular diseases etc. Antioxidants are the chemicals that neutralize these oxidants. Natural antioxidants are the secondary metabolites of phytochemicals and are preferred over synthetic antioxidants, which are found to impose side effects. A review has been done on the effect of oxidants on human health and their neutralization by natural antioxidants. Major natural antioxidants and their plant sources, different recovery processes for antioxidants from plant matrices and the advantage of indirect supercritical fluid extraction over other processes are presented. Keywords: Free radical, secondary metabolites, oxidative stress, recovery processes, process parameters. Table of content 1. Introduction 2. Formation of Oxidants 3. Exogenous Sources 4. Endogenous Sources and Characteristics of oxygen radicals 5. Antioxidant and its mechanism 6. Antioxidant and Cancer 7. Antioxidant extraction processes 8. Future prospects 9. Conclusions 10. References INTRODUCTION Phytochemicals are the chemicals extracted from plants. Antioxidants are secondary constituents or metabolites These chemicals are classified as primary or secondary found naturally in the body and in plants such as fruits constituents, depending on their role in plant metabolism. and vegetables.
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Phytochemical Characterization and Bioactivity of Asparagus Acutifolius: a Focus on Antioxidant, Cytotoxic, Lipase Inhibitory and Antimicrobial Activities
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