Impact of in vitro simulated digestion on the chemical composition and potential health benefits of Chaenomeles speciosa and Crataegus pinnatifida

2020 ◽  
Vol 35 ◽  
pp. 100511 ◽  
Author(s):  
Chengcheng Zhao ◽  
Jing Miao ◽  
Xia Li ◽  
Xuetao Chen ◽  
Xinhui Mao ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Health Benefits ◽  
Potential Health ◽  
Simulated Digestion ◽  
Crataegus Pinnatifida

Impact of in vitro simulated digestion on the potential health benefits of proanthocyanidins from Choerospondias axillaris peels

2015 ◽  
Vol 78 ◽  
pp. 378-387 ◽  
Author(s):  
Qian Li ◽  
Jun Chen ◽  
Ti Li ◽  
Chengmei Liu ◽  
Xieyi Wang ◽  
...  
Keyword(s):  
Health Benefits ◽  
Potential Health ◽  
Simulated Digestion

Composition and Potential Health Benefits of Pomegranate: A Review

2019 ◽  
Vol 25 (16) ◽  
pp. 1817-1827 ◽  
Author(s):  
Vesna Vučić ◽  
Milkica Grabež ◽  
Armen Trchounian ◽  
Aleksandra Arsić
Keyword(s):  
Current Knowledge ◽  
Health Benefits ◽  
Punica Granatum ◽  
In Vivo Studies ◽  
Full Potential ◽  
Fruit Peel ◽  
Potential Health ◽  
Comprehensive Search

Background:: Pomegranate (Punica granatum L.) fruits are widely consumed and used as preventive and therapeutic agents since ancient times. Pomegranate is a rich source of a variety of phytochemicals, which are responsible for its strong antioxidative and anti-inflammatory potential. Objective:: The aim of this review is to provide an up-to-date overview of the current knowledge of chemical structure and potential health benefits of pomegranate. Method: : A comprehensive search of available literature. Results:: The review of the literature confirms that juice and extracts obtained from different parts of this plant, including fruit peel, seeds, and leaves exert health benefits in both in vitro and in vivo studies. The antidiabetic, antihypertensive, antimicrobial and anti-tumour effects of pomegranate fruit are of particular scientific and clinical interest. Conclusion:: Further investigations are required to clarify the mechanism of action of the bioactive ingredients and to reveal full potential of pomegranate as both preventive and therapeutic agent.

scholarly journals The potential health benefits of legumes as a good source of dietary fibre

2009 ◽  
Vol 103 (4) ◽  
pp. 569-574 ◽  
Author(s):  
Trinidad P. Trinidad ◽  
Aida C. Mallillin ◽  
Anacleta S. Loyola ◽  
Rosario S. Sagum ◽  
Rosario R. Encabo
Keyword(s):  
Dietary Fibre ◽  
Human Subjects ◽  
Health Benefits ◽  
Scientific Basis ◽  
Good Source ◽  
Potential Health ◽  
Kidney Beans ◽  
Mineral Availability ◽  
Lima Beans

Dietary fibre has been shown to have important health implications in the prevention of risks of chronic diseases. The objective of the present study was to determine the potential health benefits of legumes as a good source of dietary fibre. Six to ten local legumes were studied as follows: cowpeas, mung beans, pole sitao, chickpeas, green peas, groundnuts, pigeon peas, kidney beans, lima beans and soyabeans. The following studies were conducted: (a) mineral availability, in vitro; (b) glycaemic index (GI) in non-diabetic and diabetic human subjects; (c) the cholesterol-lowering effect in human subjects with moderately raised serum cholesterol levels. The highest Fe availability among legumes was for lima beans (9·5 (sem 0·1)) while for Zn and Ca, the highest availability was for kidney beans (49·3 (sem 4·5)) and pigeon peas (75·1 (sem 7·1)), respectively. Groundnuts have the lowest Fe (1·3 (sem 1·1)), Zn (7·9 (sem 1·3)) and Ca (14·6 (sem 2·8)) availability. Legumes are low-GI foods ( < 55), ranging from 6 (chickpeas) to 13 (mung beans). Kidney beans showed significant reductions for both total (6 %) and LDL-cholesterol (9 %), and groundnuts for total cholesterol (7 %; P < 0·05). We conclude that mineral availability from legumes differs and may be attributed to their mineral content, mineral–mineral interaction and from their phytic and tannic acid content; legumes are considered low-GI foods and have shown potential hypocholesterolaemic effects. The above studies can be a scientific basis for considering legumes as functional foods.

scholarly journals Insects as a source of phenolic compounds and potential health benefits

2021 ◽  
pp. 1-12
Author(s):  
M.C. Nino ◽  
L. Reddivari ◽  
C. Osorio ◽  
I. Kaplan ◽  
A.M. Liceaga
Keyword(s):  
Phenolic Compounds ◽  
De Novo ◽  
Health Benefits ◽  
Antimicrobial Activities ◽  
In Vivo Studies ◽  
Plant Phenolics ◽  
Potential Health ◽  
Bioactive Potential

The use of insects in traditional medicine and unveiling the chemical structure of the bright pigments in butterfly wings led to the discovery of bioactive phenolic compounds in the insect bodies. These metabolites have been found not only due to the insect absorption and metabolisation of the plant-derived phenolic present in their diet, but also from the ability of insects to synthesise phenolic compounds de novo through the sclerotisation process. Plant phenolics are secondary metabolites involved in the protection of tissues against UV radiation, herbivores, and pathogens, as well as pigmentation of fruits and flowers. These bioactive compounds exhibit antioxidant, anti-inflammatory, anticancer, and antimicrobial activities, demonstrated through in vitro and in vivo studies. This bioactive potential is thought to occur due to their chemical characteristics that allow them to stabilise reactive oxygen species (ROS), chelate prooxidant metal ions, interact with key enzymes and signal cascades involved in biological pathways. Bioactivity of plant phenolics and both in vitro, in vivo studies, suggest that the dietary compounds absorbed by the insect maintain their chemical and bioactive properties. Further characterisation of the phenolic composition in edible insects and evaluation of their bioactive capacity as well as their bioavailability, could result in discovering additional health benefits of entomophagy apart from macro-nutritional (e.g. protein) content.

scholarly journals The Inhibition of Amylase and ACE Enzyme and the Reduction of Immunoreactivity of Sourdough Bread

Foods ◽  
2020 ◽  
Vol 9 (5) ◽  
pp. 656
Author(s):  
Anna Diowksz ◽  
Alicja Malik ◽  
Agnieszka Jaśniewska ◽  
Joanna Leszczyńska
Keyword(s):  
Enzyme Inhibitors ◽  
Angiotensin Converting Enzyme Inhibitors ◽  
Wheat Bread ◽  
Converting Enzyme Inhibitors ◽  
Potential Health ◽  
Simulated Digestion ◽  
Sourdough Bread ◽  
Different Types ◽  
Amylase Inhibitors

This study examines the potential health benefits of different types of wheat sourdough bread against diseases of civilization. Celiac disease, diabetes and hypertension affect large numbers of the world’s population, increasing demand for novel treatments and ways of improving patient welfare. Different types of artisan breads were subjected to in vitro simulated digestion prior to analysis. The G12 test and ELISA with human sera were used for immunoreactivity analysis. The activity of α-amylase inhibitors and angiotensin-converting enzymes (ACE) was also assessed. The addition of sourdough to the analyzed wheat bread raised the content of α-amylase inhibitors and angiotensin-converting enzyme inhibitors while reducing their immunoreactivity. However, despite decreases in the antigenicity of the wheat flour proteins, the sera showed various reactions, depending on the individual patient’s susceptibility to gluten.

scholarly journals Potential Health Benefits of Origanum heracleoticum Essential Oil: Phytochemical and Biological Variability among Different Calabrian Populations

2018 ◽  
Vol 13 (9) ◽  
pp. 1934578X1801300 ◽  
Author(s):  
Mariangela Marrelli ◽  
Fabrizio Araniti ◽  
Maria Rosa Abenavoli ◽  
Giancarlo Statti ◽  
Filomena Conforti
Keyword(s):  
Essential Oils ◽  
Health Benefits ◽  
Hierarchical Cluster ◽  
Inhibitory Effect ◽  
Biological Properties ◽  
In Vitro Assays ◽  
No Production ◽  
Potential Health ◽  
Phytochemical Content

The potential health benefits of the essential oils of six different populations of Origanum heracleoticum L. from Calabria (Italy) were assessed, together with the evaluation of the influence of the site of collection on their metabolic profile and biological activity. Different terpenoids were identified, being thymol, carvacrol and o-cymene among the most abundant ones. Hierarchical cluster analysis allowed the identification of two main groups, which were discriminated by the altitude of collection. The antioxidant activity was tested by means of two in vitro assays: DPPH and β-carotene bleaching test. Samples EO-4 and EO-3 were the most active in protecting linoleic acid from peroxidation, with IC50 values of 4.00 and 4.68 μg/mL after 30 minutes of incubation. The anti-inflammatory potential was assessed through the evaluation of the capacity to inhibit NO production in lipopolysaccharide (LPS)-induced murine macrophage RAW 264.7 cell line. All essential oils induced a dose-depending inhibitory effect. An excellent activity was demonstrated for sample EO-4, followed by sample EO-3 (IC50 values equal to 32.77 and 49.48 μg/mL, respectively). Observed biological properties were correlated to the phytochemical content of analyzed samples.

Acacia (SEN) SupergumTM (Gum Arabic): in vivo and in vitro Evaluation of Potential Health Benefits in Renal Disease

2011 ◽  
pp. 291-300
Author(s):  
D.A Glover ◽  
N. Matsumoto ◽  
S.G Riley ◽  
T. Wolever ◽  
K. Ushida ◽  
...  
Keyword(s):  
Renal Disease ◽  
Health Benefits ◽  
Gum Arabic ◽  
Potential Health

scholarly journals Discovering Health Benefits of Phytochemicals with Integrated Analysis of the Molecular Network, Chemical Properties and Ethnopharmacological Evidence

Nutrients ◽  
2018 ◽  
Vol 10 (8) ◽  
pp. 1042 ◽  
Author(s):  
Sunyong Yoo ◽  
Kwansoo Kim ◽  
Hojung Nam ◽  
Doheon Lee
Keyword(s):  
Health Effects ◽  
Molecular Analysis ◽  
In Silico ◽  
Health Benefits ◽  
Chemical Properties ◽  
In Silico Analysis ◽  
Integrated Analysis ◽  
Screening Methods ◽  
Potential Health

Identifying the health benefits of phytochemicals is an essential step in drug and functional food development. While many in vitro screening methods have been developed to identify the health effects of phytochemicals, there is still room for improvement because of high cost and low productivity. Therefore, researchers have alternatively proposed in silico methods, primarily based on three types of approaches; utilizing molecular, chemical or ethnopharmacological information. Although each approach has its own strength in analyzing the characteristics of phytochemicals, previous studies have not considered them all together. Here, we apply an integrated in silico analysis to identify the potential health benefits of phytochemicals based on molecular analysis and chemical properties as well as ethnopharmacological evidence. From the molecular analysis, we found an average of 415.6 health effects for 591 phytochemicals. We further investigated ethnopharmacological evidence of phytochemicals and found that on average 129.1 (31%) of the predicted health effects had ethnopharmacological evidence. Lastly, we investigated chemical properties to confirm whether they are orally bio-available, drug available or effective on certain tissues. The evaluation results indicate that the health effects can be predicted more accurately by cooperatively considering the molecular analysis, chemical properties and ethnopharmacological evidence.

scholarly journals Nutritional properties of selected superfood extracts and their potential health benefits

PeerJ ◽  
2021 ◽  
Vol 9 ◽  
pp. e12525
Author(s):  
Jacqueline P. Barsby ◽  
James M. Cowley ◽  
Shalem Y. Leemaqz ◽  
Jessica A. Grieger ◽  
Daniel R. McKeating ◽  
...  
Keyword(s):  
Cell Viability ◽  
Antioxidant Properties ◽  
Health Benefits ◽  
Intestinal Epithelial ◽  
Omega 3 ◽  
Nutritional Properties ◽  
Potential Health ◽  
Gastrointestinal Health ◽  
Chia Seed

Background The term ‘superfoods’ is used to market foods considered to have significant health benefits. ‘Superfoods’ are claimed to prevent diseases as well as improving overall health, though the lack of explicit criteria means that any food can be labelled ‘super’ without support from scientific research. Typically, these ‘superfoods’ are rich in a particular nutrient for example antioxidants or omega-3 fatty acids. The objective of this study was to investigate the nutritional properties of a selection of superfood seeds: flax, chia, hulled sunflower and two types of processed hemp seeds and determine whether they may have potential health benefits. Methods We developed a simple aqueous extraction method for ground seeds and analysed their composition by mineral, protein and monosaccharide analyses. Cell viability assays were performed on Caco-2 and IEC-6 intestinal epithelial cells using increasing doses of the prepared extracts. Results Increased cell viability was observed in both cell lines with increasing concentrations of the flax seed, chia seed or hulled sunflower extracts (P < 0.05). Compositional analyses revealed the presence of polysaccharides, proteins and essential minerals in the aqueous extracts and in vitro assays showed sunflower had the highest antioxidant activity. However, differences in extract composition and antioxidant properties could not be directly related to the observed increase in cell viability suggesting that other components in the extracts may be responsible. Future studies will further characterize these extracts and investigate whether they are beneficial for gastrointestinal health.

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