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  • 1
    Keywords: Medicine Research. ; Biology Research. ; Nutrition   . ; Food science. ; Chemistry, Organic. ; Biomedical Research. ; Nutrition. ; Food Science. ; Organic Chemistry.
    Description / Table of Contents: Part I: An overview of cancer and its mechanisms -- 1-A brief overview of cancer, its mechanisms, and prevention methods -- 2-MECHANISMS INVOLVED IN CARCINOGENESIS -- Part II: Functional foods/nutraceuticals as chemo preventive agents -- 3-Tomato (lycopene and β-carotene) and cancer -- 4-Essential Oils from Aromatic Plants in cancer prevention and treatment -- 5-Bee propolis (caffeic acid phenethyl ester) against cancer -- 6-Brown Algae (Fucoxanthin) Against Cancer -- 7-Cruciferous vegetables (indole-3-carbinol, isothiocyanates) against cancer -- 8-Crustacea (carotenoids namely astaxanthins) against cancer -- 9-Curcuma and breast cancer: a focus on cell signaling pathways -- 10-FRUITS AND VEGETABLES IN CANCER -- 11-Garlic: Allyl Sulfur Compounds and Cancer Prevention -- 12-Ginger (gingerols and 6-shogaol) against cancer -- 13-Saffron (crocins) against cancer -- 14-OLIVE LEAF (OLEUROPEIN) AND ITS ROLE IN CANCER: THERAPEUTIC UPDATES -- 15-Honey against cancer -- 16-Soybeans and phytoestrogen rich foods (genistein, daidzein) against cancer -- 17-Tea (catechins including (-)-epigallocatechin-3-gallate) and cancer -- 18-Probiotics and Cancer -- Part III: The role of nutrients in the prevention of cancer -- 19-Vitamins (C, D and E) against cancer -- 20-Minerals (namely selenium) and cancer -- 21-Dietary fibers/beta-glucan and cancer -- 22-Omega-3 Polyunsaturated Fatty Acids and Cancer.
    Abstract: Today's consumers are looking for food products with health-promoting roles in addition to nutritional benefits. With current research showing that nutraceuticals and functional foods rich in specific bioactives may have chemopreventative effects, these products are increasingly popular. However, while much in the literature supports the health-promoting features of these foods, few texts focus on their bioactive agents and their mode of action in cancer signaling. Nutraceuticals and Cancer Signalling: Clinical Aspects and Mode of Action explains the link between nutraceuticals and cancer in terms of clinical trials and modes of action. This book gives an overview of common cancers and their mechanisms, and the most common functional foods and their bioactive components. Individual chapters focus on specific functional foods--including tomatoes, garlic, honey, tea, yoghurt, and many more--their prominent bioactive compounds, and their mode of action in cancer signaling and chemoprevention. Recent findings on cancer-prevention roles of different vitamins and minerals are also discussed. For food scientists, nutritionists, and pharmaceutical experts looking to understand how functional foods can play a role in fighting cancer, this text serves as a one-stop reference.
    Type of Medium: Online Resource
    Pages: IX, 652 p. 52 illus., 36 illus. in color. , online resource.
    Edition: 1st ed. 2021.
    ISBN: 9783030740351
    Series Statement: Food Bioactive Ingredients,
    DDC: 610.72
    Language: English
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  • 2
    Keywords: Food Microbiology. ; Food science. ; Food Microbiology. ; Food Science.
    Description / Table of Contents: Part 1: Overview and future perspectives of active food packaging -- Chapter 1. The evolution of Food Packaging, the Active Food packaging concept and its current and future trends -- Part 2. Releasing systems in active food packaging -- Chapter 2. Emitters of antimicrobials -- Chapter 3. Emitters of antioxidants (with special focus in natural antioxidants) -- Chapter 4. Emitters of essential oils -- Chapter 5. Emitters of Flavours, Colorants, other Food ingredients -- Chapter 6. Temperature control emitters -- Part 3: Preparation and effectiveness of releasing systems in active food packaging -- Chapter 7. Different approaches for the inclusion of bioactive compounds in packaging systems -- Chapter 8. Impact of included bioactive compounds in barrier and mechanical properties of active packaging -- Chapter 9. Effectiveness and release studies of bioactive releasing systems -- Chapter 10. Preparation of Edible active coating systems for food purposes -- Part 4. Application of releasing active packaging in different food categories -- Chapter 11. Meat products -- Chapter 12. Dairy products -- Chapter 13. Beverages -- Chapter 14. Cereals and cereal based products -- Chapter 15. Fruits and vegetables -- Chapter 16. Oils and fats.
    Abstract: Valuable progress has been made in food packaging over the past two decades, reflecting advancements in process efficiency, improved safety and quality throughout the supply chain, and the need to reduce product loss and environmental impact. A new generation of food packaging systems, including active and intelligent packaging, is emerging, based on technological breakthroughs that offer the possibility of extending shelf-life, reducing food loss, and monitoring changes in the food product. Releasing Systems in Active Food Packaging closely examines such a technological breakthrough, active releasing systems, which add compounds such as antimicrobials, antioxidants, flavors, colorants, and other ingredients to packaged food products. Chapters detail examples of recent innovations in active releasing systems, and the authors systematically address their application to different food groups. Such an in-depth approach makes this a useful reference researchers, health professionals, and food and packaging industry professionals interesting in innovative food packaging technologies.
    Type of Medium: Online Resource
    Pages: XII, 519 p. 83 illus., 57 illus. in color. , online resource.
    Edition: 1st ed. 2022.
    ISBN: 9783030902995
    Series Statement: Food Bioactive Ingredients,
    DDC: 664.001579
    Language: English
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  • 3
    Publication Date: 2020-03-01
    Description: Almonds (Prunus dulcis Miller D. A. Webb (the almond or sweet almond)), from the Rosaceae family, have long been known as a source of essential nutrients; nowadays, they are in demand as a healthy food with increasing popularity for the general population and producers. Studies on the composition and characterization of almond macro- and micronutrients have shown that the nut has many nutritious ingredients such as fatty acids, lipids, amino acids, proteins, carbohydrates, vitamins and minerals, as well as secondary metabolites. However, several factors affect the nutritional quality of almonds, including genetic and environmental factors. Therefore, investigations evaluating the effects of different factors on the quality of almonds were also included. In epidemiological studies, the consumption of almonds has been associated with several therapeutically and protective health benefits. Clinical studies have verified the modulatory effects on serum glucose, lipid and uric acid levels, the regulatory role on body weight, and protective effects against diabetes, obesity, metabolic syndrome and cardiovascular diseases. Moreover, recent researchers have also confirmed the prebiotic potential of almonds. The present review was carried out to emphasize the importance of almonds as a healthy food and source of beneficial constituents for human health, and to assess the factors affecting the quality of the almond kernel. Electronic databases including PubMed, Scopus, Web of Science and SciFinder were used to investigate previously published articles on almonds in terms of components and bioactivity potentials with a particular focus on clinical trials.
    Electronic ISSN: 2072-6643
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
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  • 4
    Publication Date: 2019-12-24
    Description: Rice (Oryza sativa L.) is the staple food of more than half of the world’s population. The main factors affecting the quality of rice include grain length, texture, stickiness, flavor, and aroma. Pesticides are intended for the protection of plant products from weeds, fungi, or insects. However, pesticides also result in negative effects such as environment disturbances, pest resistance and toxicity to both users and food consumers. The aim of this study was to conduct validation experiments of a method for the determination of multi-pesticides in rice, a model food of other cereals. A quick, easy, cheap, effective, rugged, and safe (QuEChERS) method was used for the extraction of pesticide residues from rice followed by high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) with a triple quadrupole instrument using electrospray ionization. The analytical method has chromatography-tandem according to SANTE/11813/2017. The limit of quantification was 5 μg/kg. Recoveries for the 155 analyzed pesticides ranged between 77.1% for pirimiphos-ethyl and 111.5% for flutriafol and they were determined at 3 spiking levels. The proposed method was demonstrated to be quick, simple, precise, and accurate and allowed for evaluating the compliance of cereals samples with legislated maximum residue levels of pesticides in the European Union.
    Electronic ISSN: 2304-8158
    Topics: Chemistry and Pharmacology
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  • 5
    Publication Date: 2021-02-09
    Description: Maize is an important worldwide commodity susceptible to fungal contamination in the field, at harvest, and during storage. This work aimed to determine the occurrence of Fusarium spp. in maize grains produced in the Tagus Valley region of Portugal and the levels of related mycotoxins in the 2018 harvest and during their storage for six months in barrels, mimicking silos conditions. Continuous monitoring of temperature, CO2, and relative humidity levels were done, as well as the concentration of mycotoxins were evaluated and correlated with the presence of Fusarium spp. F. verticillioides was identified as the predominant Fusarium species. Zearalenone, deoxynivalenol and toxin T2 were not found at harvest and after storage. Maize grains showed some variability in the levels of fumonisins (Fum B1 and Fum B2). At the harvest, fumonisin B1 ranged from 1297 to 2037 µg/kg, and fumonisin B2 ranged from 411 to 618 µg/kg. Fumonisins showed a tendency to increase (20 to 40%) during six months of storage. Although a correlation between the levels of fumonisins and the monitoring parameters was not established, CO2 levels may be used to predict fungal activity during storage. The composition of the fungal population during storage may predict the incidence of mycotoxins.
    Electronic ISSN: 2304-8158
    Topics: Chemistry and Pharmacology
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  • 6
    Publication Date: 2021-04-25
    Description: Research has devoted great attention to the study of the biological properties of plants, animal products, microorganisms, marine species, and fungi, among others, often driven by the need to discover new medicines [...]
    Electronic ISSN: 2304-8158
    Topics: Chemistry and Pharmacology
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  • 7
    Publication Date: 2021-09-23
    Description: Pistachios are one of the types of tree nut fruits with the highest mycotoxin contamination, especially of aflatoxins, worldwide. This study developed a Quick, Easy, Cheap, Effective, Rugged, and Safe (QuEChERS) method that was followed by Ultra-High Performance Liquid Chromatography combined with Time-of-Flight Mass Spectrometry (UHPLC–ToF-MS) for the determination of mycotoxins in pistachios. Different approaches to dispersive solid phase extraction as a clean-up method for high lipid matrices were evaluated. For this, classic sorbents such as C18 (octadecyl-modified silica) and PSA (primary secondary amine), and new classes of sorbents, namely EMR-Lipid (enhanced matrix removal-lipid) and Z-Sep (modified silica gel with zirconium oxide), were used. The QuEChERS method, followed by Z-Sep d-SPE clean-up, provided the best analytical performance for aflatoxins (AFB1, AFB2, AFG1 and AFG2), ochratoxin A (OTA), zearalenone (ZEA), toxin T2 (T2) and toxin HT-2 (HT2) in pistachios. The method was validated in terms of linearity, sensitivity, repeatability, interday precision and recovery; it achieved good results according to criteria imposed by Commission Regulation (EC) no. 401/2006. The method was applied to real samples and the results show that pistachios that are available in Portuguese markets are safe from mycotoxins that are of concern to human health.
    Electronic ISSN: 1420-3049
    Topics: Chemistry and Pharmacology
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