Bioactive Properties of Carotenoids in Human Health

The pine (Pinus L.) is the largest and most heteromorphic plant genus of the pine family (Pinaceae Lindl.), which grows almost exclusively in the northern hemisphere. The demand for plant-based remedies, supplements and functional food is growing worldwide. Although pine-based products are widely available in many parts of the world, they are almost absent as food ingredients. The literature shows the beneficial effects of pine preparations on human health. Despite the wide geographical distribution of pine trees in the natural environment, there are very few data in the literature on the widespread use of pine in food technology. This study aims to present, characterise and evaluate the content of phytochemicals in pine trees, including shoots, bark and conifer needles, as well as to summarise the available data on their health-promoting and functional properties, and the potential of their use in food and the pharmaceutical industry to support health. Various species of pine tree contain different compositions of bioactive compounds. Regardless of the solvent, method, pine species and plant part used, all pine extracts contain a high number of polyphenols. Pine tree extracts exhibit several described biological activities that may be beneficial to human health. The available examples of the application of pine elements in food are promising. The reuse of residual pine elements is still limited compared to its potential. In this case, it is necessary to conduct more research to find and develop new products and applications of pine residues and by-products.

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Benefits of coffee consumption for human health: an overview

Current Nutrition & Food Science ◽

10.2174/1573401318666220111151531 ◽

2022 ◽

Vol 18 ◽

Author(s):

Jéssica Petrine Castro Pereira ◽

Fernanda Aparecida Castro Pereira ◽

Carlos José Pimenta

Keyword(s):

Chlorogenic Acid ◽

Human Health ◽

Bioactive Compounds ◽

Inflammatory Diseases ◽

Coffee Consumption ◽

Antimutagenic Activity ◽

Organoleptic Properties ◽

Beneficial Effects ◽

High Antioxidant Activity

Background: Coffee is one of the most consumed beverages worldwide and is popular for its characteristic flavor and rich organoleptic properties. Aim: Based on published articles, the aims of this review are i) study the association between coffee consumption and benefits to human health; ii) the effects of coffee consumption on some pathologies; and iii) provide a description of coffee’s bioactive compounds. Discussion: Coffee presents bioactive compounds, which include phenolic compounds, especially chlorogenic acid (caffeoylquinic acid), trigonelline, and diterpenes, such as cafestol and kahweol. These compounds are related to the beneficial effects for human health, including high antioxidant activity, antimutagenic activity, hepatoprotective action, reduced incidence of type 2 diabetes mellitus, reduced risk of cardiovascular diseases, decreased incidence of inflammatory diseases, reduced menopausal symptoms, and others. Coffee’s bioactive compounds are caffeine, chlorogenic acid, trigonelline, cafestol and kahweol, which are closely related to coffee’s beneficial effects. Conclusion: The present review clarified that the benefits of moderate coffee consumption outweigh the associated risks.

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Phytochemical Profile and Antioxidant Properties of Italian Green Tea, a New High Quality Niche Product

Horticulturae ◽

10.3390/horticulturae7050091 ◽

2021 ◽

Vol 7 (5) ◽

pp. 91

Author(s):

Nicole Mélanie Falla ◽

Sonia Demasi ◽

Matteo Caser ◽

Valentina Scariot

Keyword(s):

Antioxidant Activity ◽

Human Health ◽

Green Tea ◽

Bioactive Compounds ◽

Phenolic Content ◽

Antioxidant Properties ◽

Cinnamic Acids ◽

Beneficial Effects ◽

Lake Maggiore ◽

Phytochemical Profile

The hot beverage commonly known as tea results from the infusion of dried leaves of the plant Camellia sinensis (L.) O. Kuntze. Ranking second only to water for its consumption worldwide, it has always been appreciated since antiquity for its aroma, taste characteristics, and beneficial effects on human health. There are many different processed tea types, including green tea, a non-fermented tea which, due to oxidation prevention maintains the structure of the bioactive compounds, especially polyphenols; these bioactive compounds show a number of benefits for the human health. The main producers of tea are China and India, followed by Kenya, Sri Lanka, Turkey, and Vietnam, however recently new countries are entering the market, with quality niche productions, among which also Italy. The present research aimed to assess the bioactive compounds (polyphenols) and the antioxidant activity of two green teas (the “Camellia d’Oro” tea—TCO, and the “Compagnia del Lago” tea—TCL) produced in Italy, in the Lake Maggiore district, where nurserymen have recently started to cultivate C. sinensis. In this area the cultivation of acidophilic plants as ornamentals has been known since around 1820. Due to the crisis of the floricultural sector, producers have been trying to diversify their product in order to increase their competitiveness, starting to cultivate Italian tea. Their antioxidant activity was assessed, finding a similar or higher antioxidant capacity than in other green teas, as reported in literature. TCO showed a higher antioxidant activity (42,758.86 mmol Fe2+ kg−1; 532.37 µmol TE g−1 DW; 881.08 µmol TE g−1 DW) and phenolic content (14,918.91 mg GAE 100 g−1 DW) than TCL (25,796.61 mmol Fe2+ kg−1; 302.35 µmol TE g−1 DW; 623.44 µmol TE g−1 DW; 8540.42 mg GAE 100 g−1 DW). Through HPLC, a total of thirteen phenolic compounds were identified quantitatively, including catechins, benzoic acids, cinnamic acids, and flavonols, in TCO while only 9 in TCL, and mainly in lower amounts. Albeit with differences, both teas were found to be of quality proving that Italy could have the possibility to grow profitably C. sinensis.

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Effects of Minor Compounds of Edible Oils on Human Health

Current Nutrition & Food Science ◽

10.2174/1573401316666200203121034 ◽

2020 ◽

Vol 16 (8) ◽

pp. 1196-1208

Author(s):

Ramin Ghodsi ◽

Rahmat Nosrati

Keyword(s):

Human Health ◽

Food Industry ◽

Edible Oils ◽

Food Groups ◽

Bioactive Constituents ◽

Beneficial Effects ◽

Anti Cancer ◽

Prevention And Treatment ◽

Minor Compounds ◽

Anti Inflammation

Background: Oils and fats are the densest sources of food energy among food groups. Vegetable oils are constituted predominantly of triglycerides. Due to the importance of edible oils in nutrition, food industry and human health, great attention has been paid to them in recent years. Some minor bioactive constituents in oils include phospholipids, tocols, sterols, carotenoid, chlorophyll, phenols, phylokynon and terpenes. Objective: The aim of the present study was to examine beneficial effects of minor compounds in edible oils on human health. Results: Minor compounds of edible oils that we use daily can produce remarkable results in the prevention and treatment of various diseases like diabetes, inflammation, hypertension, cancer, allergy and central nervous system disorders due to their antimicrobial, anti-cancer, anti-viral, anti-oxidative, anti-inflammation, anti-mutagenic, hypolipidemic, and hypoglycemic properties, among others. Conclusion: The results of this study showed that the presence of beneficial minor compounds in oils could have significant impact on the prevention and treatment of various diseases. Therefore, the type of consumed oil can play an important role in human health.

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Impact of Bacillus in fermented soybean foods on human health

Annals of Microbiology ◽

10.1186/s13213-021-01641-9 ◽

2021 ◽

Vol 71 (1) ◽

Author(s):

Trishala Gopikrishna ◽

Harini Keerthana Suresh Kumar ◽

Kumar Perumal ◽

Elavarashi Elangovan

Keyword(s):

Human Health ◽

Bioactive Compounds ◽

Health Risks ◽

Health Benefits ◽

Human Consumption ◽

Potential Health ◽

Fermented Soybean ◽

Food Pathogens ◽

Depth Analysis ◽

Fermented Soybean Foods

Abstract Purpose Fermented soybean foods (FSF) is popularly consumed in the South-East Asian countries. Bacillus species, a predominant microorganism present in these foods, have demonstrated beneficial and deleterious impacts on human health. These microorganisms produce bioactive compounds during fermentation that have beneficial impacts in improving human health. However, the health risks associated with FSF, food pathogens, biogenic amines (BAs) production, and late-onset anaphylaxis, remain a concern. The purpose of this review is to present an in-depth analysis of positive and negative impacts as a result of consumption of FSF along with the measures to alleviate health risks for human consumption. Methods This review was composed by scrutinizing contemporary literature of peer-reviewed publications related to Bacillus and FSF. Based on the results from academic journals, this review paper was categorized into FSF, role of Bacillus species in these foods, process of fermentation, beneficial, and adverse influence of these foods along with methods to improve food safety. Special emphasis was given to the potential benefits of bioactive compounds released during fermentation of soybean by Bacillus species. Results The nutritional and functional properties of FSF are well-appreciated, due to the release of peptides and mucilage, which have shown health benefits: in managing cardiac disease, gastric disease, cancer, allergies, hepatic disease, obesity, immune disorders, and especially microbial infections due to the presence of probiotic property, which is a potential alternative to antibiotics. Efficient interventions were established to mitigate pitfalls like the techniques to reduce BAs and food pathogens and by using a defined starter culture to improve the safety and quality of these foods. Conclusion Despite some of the detrimental effects produced by these foods, potential health benefits have been observed. Therefore, soybean foods fermented by Bacillus can be a promising food by integrating effective measures for maintaining safety and quality for human consumption. Further, in vivo analysis on the activity and dietary interventions of bioactive compounds among animal models and human volunteers are yet to be achieved which is essential to commercialize them for safe consumption by humans, especially immunocompromised patients.

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Methodologies in the Analysis of Phenolic Compounds in Roselle (Hibiscus sabdariffa L.): Composition, Biological Activity, and Beneficial Effects on Human Health

Horticulturae ◽

10.3390/horticulturae7020035 ◽

2021 ◽

Vol 7 (2) ◽

pp. 35

Author(s):

Bety W. Hapsari ◽

Manikharda ◽

Widiastuti Setyaningsih

Keyword(s):

Biological Activity ◽

Phenolic Compounds ◽

Human Health ◽

Analytical Methods ◽

Environmental Influence ◽

Biological Activities ◽

Research Progress ◽

Hibiscus Sabdariffa ◽

Beneficial Effects ◽

Positive Effects

Roselle (Hibiscus sabdariffa L.), as an edible flower, has long provided an array of positive effects on human health. This benefit is a result of phenolic compounds that are naturally present mainly in the calyx. Plentiful medicinal remedies and functional foods based on this flower are available worldwide, as supported by the studies of phenolic compounds in recent decades. This paper aims to provide a comprehensive review of the composition, biological activity, and beneficial effects on human health of phenolic compounds in roselle. This review was performed in accordance with the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines. A structured search in the published literature for phenolics compositions in roselle was required prior to the evaluation on the validity of the reported analytical methods. Reliable identification and quantification of phenolic compounds in roselle can be achieved by employing the proper extraction and separation methods. With ample alternative analytical methods discussed here, this review provided an aid for comprehending and selecting the most appropriate method for a particular study. The applications of the analytical methods highlighted indicated that phenolic acids, flavonoids, and their derivatives have been identified and quantified in roselle with a range of biological activities and beneficial effects on human health. It was also disclosed that the composition and concentration of phenolic compounds in roselle vary due to the growth factors, cultivars, and environmental influence. Finally, apart from the research progress carried out with roselle during the last ten years, this review also proposed relevant future works.

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Impact of in vitro gastrointestinal digestion on the chemical composition, bioactive properties, and cytotoxicity of Vitis vinifera L. cv. Syrah grape pomace extract

Food & Function ◽

10.1039/c8fo02534g ◽

2019 ◽

Vol 10 (4) ◽

pp. 1856-1869 ◽

Cited By ~ 9

Author(s):

Joana R. Costa ◽

Manuela Amorim ◽

Ana Vilas-Boas ◽

Renata V. Tonon ◽

Lourdes M. C. Cabral ◽

...

Keyword(s):

Chemical Composition ◽

Phenolic Compounds ◽

Vitis Vinifera ◽

Human Health ◽

Grape Pomace ◽

Vitis Vinifera L ◽

Gastrointestinal Digestion ◽

Gastrointestinal Health ◽

Bioactive Properties

Grape pomace (GP) is a major byproduct worldwide, and it is well known for its bioactive compounds, such as fibers and phenolic compounds, that are popular for their impact upon human health, including in gastrointestinal health.

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