scholarly journals Polyphenol-Rich Foods for Human Health and Disease

Nutrients ◽  
2020 ◽  
Vol 12 (2) ◽  
pp. 400
Author(s):  
María-Teresa García-Conesa ◽  
Mar Larrosa
Keyword(s):  
Human Health ◽  
Bioactive Compounds ◽  
Food Products ◽  
Plant Kingdom ◽  
Plant Foods ◽  
Health And Disease

Polyphenols are a class of well-known bioactive compounds widely distributed in the plant kingdom and abundant in plant foods and derived food products [...]

scholarly journals Dietary Bioactive Compounds and Human Health and Disease

Nutrients ◽  
2020 ◽  
Vol 12 (2) ◽  
pp. 348 ◽  
Author(s):  
Sonia González
Keyword(s):  
Human Health ◽  
Bioactive Compounds ◽  
Scientific Evidence ◽  
Health And Disease ◽  
Nutritional Compounds ◽  
Dietary Bioactive Compounds

In the last century, solid scientific evidence has demonstrated the role of nutritional compounds in the maintenance of health [...]

scholarly journals Potentials of Microorganisms in Human Health

2021 ◽  
pp. 1-9
Author(s):  
Ali Mohamed Elshafei
Keyword(s):  
Autoimmune Diseases ◽  
Human Health ◽  
Metabolic Diseases ◽  
Human Microbiome ◽  
Food Products ◽  
Growth Conditions ◽  
Large Numbers ◽  
Close Relationship ◽  
Health And Disease

There are large numbers of powerful species of microorganisms present within our bodies that make up the diverse human microbiomes. Microbiomes, the collective genomes of the microorganisms in a particular environment, support and maintain our health, but they are disturbed in some fashion in case of the presence of some diseases such as autoimmune diseases and cancer. Different food products provide different growth conditions for microorganisms. Microbial growth is also controlled by some factors such as pH, nutrients, moisture content, temperature, relative humidity, and gases. Thus the growth of microorganisms in optimum conditions results in spoilage and degradation of food products resulting in a sour or foul-smelling, in addition to a visible change in color, effervescences on the food surface, etc. Microbial contamination of food can occur at any point in the food production process starting from growth, harvesting, transport, storage, or final preparation. A variety of environmental factors can influence intestinal microbial imbalance, which has a close relationship with human health and disease. There are many numerous potential probiotics or beneficial bacteria that may prevent or treat certain diseases such as Lactobacillus and Bifidobacterium. On the other hand, a few destructive microorganisms play a major role in the development and progression of major human diseases such as infectious diseases, liver diseases, gastrointestinal cancers, metabolic diseases, respiratory diseases, mental or psychological diseases, and autoimmune diseases. With the increased understanding of the relationship between the human microbiome and a variety of diseases, the use of these findings to predict or diagnose diseases has attracted a great deal of attention. Thus, the aim of the present work was to review briefly the role of microorganisms in human health, during the development of autoimmune and tumor diseases. This review article also includes microbiota diversity, colonization, and normalization of perturbed intestinal microbial communities, the safety of gastrointestinal tract, and the beneficial role of probiotics.

scholarly journals Nutraceuticals of Tea (Camellia sinensis) for Human Health

2021 ◽  
Author(s):  
Kula Kamal Senapati
Keyword(s):  
Human Health ◽  
Bioactive Compounds ◽  
Camellia Sinensis ◽  
Active Ingredient ◽  
Food Products ◽  
Pharmacological Properties ◽  
Bioactive Constituents ◽  
Treatment And Prevention ◽  
Nutraceutical Products

This book chapter describes about the phytochemicals in tea which are significantly useful in preparing nutraceutical products. The polyphenols along with other bioactive compounds present in tea have many pharmacological properties which attribute to the development of various food products where tea constitutes as an active ingredient. This chapter also discusses the potential uses of tea and their bioactive constituents in treatment and prevention of diseases in human which infer the potentiality of developing and popularizing nutraceuticals of tea.

Extraction of Essential Oils from Medicinal Plants and their Utilization as Food Antioxidants

2020 ◽  
Vol 26 (5) ◽  
pp. 519-541 ◽  
Author(s):  
Giovanna Ferrentino ◽  
Ksenia Morozova ◽  
Christine Horn ◽  
Matteo Scampicchio
Keyword(s):  
Chemical Composition ◽  
Medicinal Plants ◽  
Beneficial Effect ◽  
Essential Oils ◽  
Bioactive Compounds ◽  
Antimicrobial Properties ◽  
Food Products ◽  
Human Diseases ◽  
Present Review ◽  
Green Technologies

Background: The use of essential oils is receiving increasing attention worldwide, as these oils are good sources of several bioactive compounds. Nowadays essential oils are preferred over synthetic preservatives thanks to their antioxidant and antimicrobial properties. Several studies highlight the beneficial effect of essential oils extracted from medicinal plants to cure human diseases such as hypertension, diabetes, or obesity. However, to preserve their bioactivity, the use of appropriate extraction technologies is required. Method: The present review aims to describe the studies published so far on the essential oils focusing on their sources and chemical composition, the technologies used for their recovery and their application as antioxidants in food products. Results: The review has been structured in three parts. In the first part, the main compounds present in essential oils extracted from medicinal plants have been listed and described. In the second part, the most important technologies used for extraction and distillation, have been presented. In detail, conventional methods have been described and compared with innovative and green technologies. Finally, in the last part, the studies related to the application of essential oils as antioxidants in food products have been reviewed and the main findings discussed in detail. Conclusions: In summary, an overview of the aforementioned subjects is presented by discussing the results of the most recent published studies.

scholarly journals Plant-Derived Extracellular Vesicles: Current Findings,Challenges, and Future Applications

Membranes ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 411
Author(s):  
Nader Kameli ◽  
Anya Dragojlovic-Kerkache ◽  
Paul Savelkoul ◽  
Frank R. Stassen
Keyword(s):  
Human Health ◽  
Extracellular Vesicles ◽  
Preliminary Results ◽  
In Vivo Experiments ◽  
Health And Disease ◽  
Conducting Research ◽  
Protocol Standardization ◽  
Insight Into

In recent years, plant-derived extracellular vesicles (PDEVs) have gained the interest of many experts in fields such as microbiology and immunology, and research in this field has exponentially increased. These nano-sized particles have provided researchers with a number of interesting findings, making their application in human health and disease very promising. Both in vitro and in vivo experiments have shown that PDEVs can exhibit a multitude of effects, suggesting that these vesicles may have many potential future applications, including therapeutics and nano-delivery of compounds. While the preliminary results are promising, there are still some challenges to face, such as a lack of protocol standardization, as well as knowledge gaps that need to be filled. This review aims to discuss various aspects of PDEV knowledge, including their preliminary findings, challenges, and future uses, giving insight into the complexity of conducting research in this field.

scholarly journals Current Strategies for Studying the Natural and Synthetic Bioactive Compounds in Food by Chromatographic Separation Techniques

Processes ◽  
2021 ◽  
Vol 9 (7) ◽  
pp. 1100
Author(s):  
Wioletta Parys ◽  
Małgorzata Dołowy ◽  
Alina Pyka-Pająk
Keyword(s):  
Gas Chromatography ◽  
Bioactive Compounds ◽  
Residue Analysis ◽  
Food Products ◽  
Vital Role ◽  
Bioactive Molecules ◽  
Validation Parameters ◽  
Layer Chromatography ◽  
Natural And Synthetic

The present study summarizes the new strategies including advanced equipment and validation parameters of liquid and gas chromatography methods i.e., thin-layer chromatography (TLC), column liquid chromatography (CLC), and gas chromatography (GC) suitable for the identification and quantitative determination of different natural and synthetic bioactive compounds present in food and food products, which play an important role in human health, within the period of 2019–2021 (January). Full characteristic of some of these procedures with their validation parameters is discussed in this work. The present review confirms the vital role of HPLC methodology in combination with different detection modes i.e., HPLC-UV, HPLC-DAD, HPLC-MS, and HPLC-MS/MS for the determination of natural and synthetic bioactive molecules for different purposes i.e., to characterize the chemical composition of food as well as in the multi-residue analysis of pesticides, NSAIDs, antibiotics, steroids, and others in food and food products.

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