Effect of processing on oat β-glucan viscosity, postprandial glycemic response and subjective measures of appetite

2021 ◽  
Author(s):  
Nancy Ames ◽  
Lovemore Nkhata Malunga ◽  
Rebecca Mollard ◽  
Jodee Johnson ◽  
YiFang Chu ◽  
...  
Keyword(s):  
Glucose Control ◽  
Glycemic Response ◽  
Subjective Measures ◽  
Health Promoting ◽  
Positive Effect

Oat has procured its acclaim as a health promoting food partially due to its positive effect on glucose control. It has been demonstrated that oat β-glucan can interfere with postprandial...

scholarly journals Health benefits of barley for diabetes

2020 ◽  
Vol 12 ◽  
Author(s):  
Emmanuel Idehen ◽  
Weixin Wang ◽  
Shengmin Sang
Keyword(s):  
Short Chain Fatty Acids ◽  
The United States ◽  
Glycemic Response ◽  
Soluble Fiber ◽  
Beta Glucan ◽  
Beneficial Effects ◽  
Glucose Levels ◽  
Blood Glucose Levels ◽  
Health Promoting ◽  
Underlying Mechanisms

Type 2 diabetes (T2D) is one of the most prevalent metabolic disorders in the United States. Increased blood glucose levels and improper crucial metabolism ensuing from insulin action, insulin secretion defect, or both are characteristics of this disease. The risk of developing T2D is associated with many factors, including obesity, race, inactivity, and genetics. Increased whole-grain (WG) consumption has been reported to lower the risk of obesity and T2D. Among WGs, barley shows a comparative advantage in its fiber content, especially the soluble fiber, beta-glucan (β-glucan), an active component credited for this benefit. Barley also contains important phytochemicals, mostly intertwined with its fiber, reported to also offer glycemic response benefits. The mechanism by which barley exerts these changes in glycemic response is not entirely understood. However, the physical properties of barley fiber, the function of microbial metabolites of fiber, short chain fatty acids, and the beneficial effects of its phytochemicals through multiple pathways have all been reported as the potential mechanisms for its antidiabetic effects. This review summarizes recent studies concerning the health-promoting benefit of barley in preventing and moderating the risk factors associated with diabetes and the potential underlying mechanisms.

Burak – właściwości prozdrowotne i nie tylko

2019 ◽  
Vol 22 (3) ◽  
Author(s):  
Zygmunt Zdrojewicz ◽  
Izabela Cendal ◽  
Mateusz Powązka
Keyword(s):  
Heart Diseases ◽  
Calorific Value ◽  
Positive Influence ◽  
Heat Treated ◽  
Effective Training ◽  
Varied Diet ◽  
History Of ◽  
Health Promoting ◽  
Breast And Prostate Cancer ◽  
Positive Effect

According to available data, beetroot (Beta vulgaris) has been known and used in Poland since the XVth century. It has edible both root and leaves. Beet is often used in Polish kitchen, raw and heat-treated, pasteurized, pickled, and its low calorific value is conducive to a varied diet, because it contains micro- and macroelements and vitamins necessary to keep our body function well. Beet is a source of fiber, which has a positive effect impact on the intestinal function and regulates the level of cholesterol in the blood. Also high content of potassium supports the prevention of heart diseases. It consists betanin to improve liver’s function, as well as large amounts of vitamin C, which has positive influence on the immune system and both with flavonoids, strengthen the capillary walls. What is more the carotene contained in it prevents cataracts and macular degeneration. Consumption of beets is especially recommended to pregnant women, because beet is a source of B vitamins, which have a positive effect on the development of the fetal neural tube. The studies on effectiveness of betacyanine in preventing the development of skin, lung, colon, breast and prostate cancer has been proven. A large amount of nitrates present in raw beetroot juice contributes to the increase of endurance during physical activity, and high carbohydrate content supports effective training. A less known fact is that beet is also considered a natural aphrodisiac. Unfortunately, it is dangerous for patients with a history of kidney or gallbladder stones. By analyzing the above examples, we are trying to prove that beetroot is not only delicious vegetable but also really healthy diet composition. The aim of the article is to present the health-promoting properties of beetroot and its preserves, also to introduced the history of beetroot and subject of using the word beetroot as a negative human term.

scholarly journals Cherry Polyphenol Extract Ameliorated Dextran Sodium Sulfate-Induced Ulcerative Colitis in Mice by Suppressing Wnt/β-Catenin Signaling Pathway

Foods ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 49
Author(s):  
Fuhua Li ◽  
Huiming Yan ◽  
Ling Jiang ◽  
Jichun Zhao ◽  
Xiaojuan Lei ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Intestinal Barrier ◽  
Intestinal Barrier Function ◽  
Potential Health ◽  
Positive Effects ◽  
Health Promoting ◽  
Colon And Rectum ◽  
Gsk 3Β ◽  
Positive Effect

Ulcerative colitis (UC) is a chronic and nonspecific inflammatory disease of the colon and rectum, and its etiology remains obscure. Cherry polyphenols showed potential health-promoting effects. However, both the protective effect and mechanism of cherry polyphenols on UC are still unclear. This study aimed to investigate the potential role of the free polyphenol extract of cherry in alleviating UC and its possible mechanism of action. Our study revealed that the free polyphenol extract of cherry management significantly alleviated UC symptoms, such as weight loss, colon shortening, the thickening of colonic mucous layer, etc. The free polyphenol extract of cherry treatment also introduced a significant reduction in levels of malondialdehyde (MDA), myeloperoxidase (MPO) and nitric oxide (NO), while causing a significant elevation in levels of catalase (CAT), glutathione (GSH-Px), superoxide dismutase (SOD), as well as the downregulation of pro-inflammatory cytokines. This indicated that such positive effects were performed through reducing oxidative damage or in a cytokine-specific manner. The immunofluorescence analysis of ZO-1 and occludin proteins declared that the free polyphenol extract of cherry had the potential to prompt intestinal barrier function. The reduced expression levels of β-catenin, c-myc, cyclin D1 and GSK-3β suggested that the cherry extract performed its positive effect on UC by suppressing the Wnt/β-ctenin pathway. This finding may pave the way into further understanding the mechanism of cherry polyphenols ameliorating ulcerative colitis.

Health and Healing In The Qur’an

1985 ◽  
Vol 2 (2) ◽  
pp. 291-296
Author(s):  
Ahmed Elkadi
Keyword(s):  
Well Being ◽  
Direct Impact ◽  
Promoting Effect ◽  
The Third ◽  
The World ◽  
Health Promoting ◽  
Health And Healing ◽  
The Individual ◽  
Positive Effect ◽  
Health And Well Being

“We reveal from the Qur’an that which is healing and a mercy for the believers” Qur’an 17:82 This statement is a statement of fact, declared in the Qur’an and confirmedby the sayings and practices of Prophet Muhammad, (SAAS) The healing effectof the Qur’an is not limited to the ills of the society and the world. Itextends to the human being and contributes to his physical and mental healthand well-being. This question is: How does the Qur’an heal? and how doesit promote health and well-being?The Qur’an achieves its healing and health promoting effect by utilizingthree different approaches: the legal approach, the guiding approach, and thedirect healing approach. The legal approach is through the provision of legislationprohibiting matters which are hazardous to health and enjoining matterswhich promote health. This legislation has a direct impact on the health ofthe individual. The guiding approach is through the provision of general rulesand regulations which guide the individual in the conduct of his or her dailyaffairs. This guidance has an indirect positive effect on the health and wellbeingof the individual. The third approach is through the direct healing effectof the Qur’an on the various organs of the human body.The first two approaches, the legislation and guidance have been very muchknown and well understood for years, although some new discoveries haveadded an exciting twist in our understanding in these areas. The third approach,however, or the direct healing effect of the Qur‘an on the organs ofthe human body is a completely new field of discovery where many new excitingfacts are just beginning to emerge and come closer to the level of ourunderstanding. Let us review these three approaches in some detail:I Legislation:A few examples of health promoting legislation will be given just to make ...

scholarly journals Health Benefits and Chemical Composition of Matcha Green Tea: A Review

Molecules ◽  
2020 ◽  
Vol 26 (1) ◽  
pp. 85
Author(s):  
Joanna Kochman ◽  
Karolina Jakubczyk ◽  
Justyna Antoniewicz ◽  
Honorata Mruk ◽  
Katarzyna Janda
Keyword(s):  
Chemical Composition ◽  
Green Tea ◽  
Health Benefits ◽  
Growth Period ◽  
Biologically Active ◽  
Physical And Mental Health ◽  
Beneficial Effects ◽  
Regular Consumption ◽  
Health Promoting ◽  
Positive Effect

Japanese matcha is a type of powdered green tea, grown in a traditional way. Shading of the plants during the growth period enhances the processes of synthesis and accumulation of biologically active compounds, including theanine, caffeine, chlorophyll and various types of catechins. Green tea contains four main catechins, i.e., (−)-epicatechin (EC), (−)-epicatechin-3-gallate (ECG), (−)-epigallocatechin (EGC) and (−)-epigallocatechin-3-gallate (EGCG), of which the latter is the most active and abundant and matcha is their best condensed source. Due to its unique chemical composition and prized flavour, which sets it apart from other tea beverages, it is considered the highest quality tea. Its health-promoting properties are attributed to the high content of antioxidant and anti-inflammatory substances. Studies confirming the high antioxidant potential of tea beverages claim that it originates from the considerable content of catechins, a type of phenolic compound with beneficial effects on human health. Due to its potential for preventing many diseases and supporting cognitive function, regular consumption of matcha may have a positive effect on both physical and mental health. The aim of this review was to compile the health benefits of matcha tea. It is the first such review to be undertaken, and presents its main bioactive compounds in a systematic manner.

scholarly journals Potential of Nanonutraceuticals in Increasing Immunity

Nanomaterials ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 2224 ◽  
Author(s):  
Josef Jampilek ◽  
Katarina Kralova
Keyword(s):  
Immune Responses ◽  
Human Health ◽  
Omega 3 Fatty Acids ◽  
Omega 3 ◽  
Health Claim ◽  
Current State ◽  
Turbulent Times ◽  
Health Promoting ◽  
Positive Effect ◽  
Active Substances

Nutraceuticals are defined as foods or their extracts that have a demonstrably positive effect on human health. According to the decision of the European Food Safety Authority, this positive effect, the so-called health claim, must be clearly demonstrated best by performed tests. Nutraceuticals include dietary supplements and functional foods. These special foods thus affect human health and can positively affect the immune system and strengthen it even in these turbulent times, when the human population is exposed to the COVID-19 pandemic. Many of these special foods are supplemented with nanoparticles of active substances or processed into nanoformulations. The benefits of nanoparticles in this case include enhanced bioavailability, controlled release, and increased stability. Lipid-based delivery systems and the encapsulation of nutraceuticals are mainly used for the enrichment of food products with these health-promoting compounds. This contribution summarizes the current state of the research and development of effective nanonutraceuticals influencing the body’s immune responses, such as vitamins (C, D, E, B12, folic acid), minerals (Zn, Fe, Se), antioxidants (carotenoids, coenzyme Q10, polyphenols, curcumin), omega-3 fatty acids, and probiotics.

scholarly journals Rye (Secale cereale L.) arabinoxylans: molecular structure, physicochemicals properties and the resulting pro-health effects

2020 ◽  
Vol 81 ◽  
pp. 19-38
Author(s):  
Wioletta Dynkowska
Keyword(s):  
Chemical Structure ◽  
Structural Features ◽  
Valuable Component ◽  
Daily Diet ◽  
Secale Cereale L ◽  
Health Promoting ◽  
Positive Effect ◽  
Long Term Studies

Arabinoxylans are an essential component of dietary fiber, and their health-promoting properties are determined mainly by the content and structural features their biopolymers. Rye bread is particularly rich in these compounds; their unique features in the context of content and chemical structure of rye arabinoxylans make it a valuable component od daily diet. Long-term studies have shown the positive effect of these compounds in the aspect of prevention of civilization diseases such as type 2 diabetes, obesity, and cardiovascular diseases. Among the description of the physicochemical properties and diversity of arabinoxylans, the article contains a collection of the most important reports regarding the health-promoting effects of these polymers, as well as their metabolism in the human body.

scholarly journals Mediating Effect of Sports Participation on the Relationship between Health Perceptions and Health Promoting Behavior in Adolescents

2020 ◽  
Vol 17 (18) ◽  
pp. 6744
Author(s):  
Seung-Man Lee ◽  
Hyun-Chul Jeong ◽  
Wi-Young So ◽  
Hyun-Su Youn
Keyword(s):  
Reliability And Validity ◽  
Sports Participation ◽  
Mediating Effect ◽  
Health Perceptions ◽  
Preliminary Survey ◽  
Effect Analysis ◽  
Health Promoting ◽  
Individual Variables ◽  
The Relationship ◽  
Positive Effect

The aim of this study was to verify the structural relationship between health perceptions, sports participation, and health promoting behavior in adolescents. A total of 507 adolescents living in Seoul, Republic of Korea, in 2020, participated in this study. This study was conducted using a preliminary survey and a main survey. In the preliminary survey, the reliability and validity of the scales used in this study were analyzed, and in the main survey, the relationships between individual variables were verified. Specifically, descriptive statistical analysis, path analysis, and mediating effect analysis were conducted in the main survey. The results of the study are as follows: first, health perceptions were found to have a positive effect on sports participation (p < 0.001). Furthermore, health perceptions were found to have no direct effect on health promoting behavior (p = 0.554), while sports participation was found to have a positive effect on health promoting behavior (p < 0.001). Additionally, sports participation completely mediated the relationship between health perceptions and health promoting behavior. Based on the results of this study, suggestions are presented on how to enhance health perceptions in adolescents who are in a critical period for forming healthy life habits, and to prepare measures to encourage sports participation.

scholarly journals First Betalain-Producing Bacteria Break the Exclusive Presence of the Pigments in the Plant Kingdom

mBio ◽  
2019 ◽  
Vol 10 (2) ◽  
Author(s):  
Luis Eduardo Contreras-Llano ◽  
M. Alejandra Guerrero-Rubio ◽  
José Daniel Lozada-Ramírez ◽  
Francisco García-Carmona ◽  
Fernando Gandía-Herrero
Keyword(s):  
Chemical Mechanism ◽  
Experimental Characterization ◽  
Content Type ◽  
Specific Step ◽  
Dependent Inhibition ◽  
Health Promoting ◽  
Dose Dependent Inhibition ◽  
Dose Dependent ◽  
Positive Effect

ABSTRACT The biosynthesis of antioxidant pigments, namely, betalains, was believed to be restricted to Caryophyllales plants. This paper changes this paradigm, and enzyme mining from bacterial hosts promoted the discovery of bacterial cultures producing betalains. The spectrum of possible sources of betalain pigments in nature is broadened by our description of the first betalain-forming bacterium, Gluconacetobacter diazotrophicus. The enzyme-specific step is the extradiol cleavage of the precursor amino acid l-dihydroxyphenylalanine (l-DOPA) to form the structural unit betalamic acid. Molecular and functional work conducted led to the characterization of a novel dioxygenase, a polypeptide of 17.8 kDa with a Km of 1.36 mM, with higher activity and affinity than those of its plant counterparts. Its superior activity allowed the first experimental characterization of the early steps in the biosynthesis of betalains by fully characterizing the presence and time evolution of 2,3- and 4,5-seco-DOPA intermediates. Furthermore, spontaneous chemical reactions are characterized and incorporated into a comprehensive enzymatic-chemical mechanism that yields the final pigments. IMPORTANCE Several studies have demonstrated the health-promoting effects of betalains due to their high antioxidant capacity and their positive effect on the dose-dependent inhibition of cancer cells and their proliferation. To date, betalains were restricted to plants of the order Caryophyllales and some species of fungi, but the present study reveals the first betalain-producing bacterium, as well as the first steps in the formation of pigments. This finding demonstrates that betalain biosynthesis can be expanded to prokaryotes.

Effect of TQM educational interventions on the management policy standard of health promoting hospitals

2020 ◽  
Author(s):  
Yadollah Hamidi ◽  
Seyedeh Melika Kharghani Moghadam ◽  
Seyed Mohammad Mahdi Hazavehei ◽  
Akram Karimi-Shahanjarini ◽  
Mohammad Ali Seif Rabiei ◽  
...  
Keyword(s):  
Quality Management ◽  
Customer Orientation ◽  
Educational Interventions ◽  
Management Policy ◽  
Total Quality ◽  
System P ◽  
Quasi Experimental ◽  
Health Promoting ◽  
Positive Effect

Summary The purpose of this study was to manage total quality management (TQM) to increase the standard of management policy and contribute to achieve the standards for health promotion hospitals (HPHs). This was a quasi-experimental intervention study. A total of 35 managers participated in this study were selected in the census. Based on the TQM components, educational items were provided as lectures, posters and pamphlets. The TQM questionnaire and HPHs checklist used to collect data in three different periods: before the interventions, immediately after the interventions and 3 months after the interventions (follow-up). The data analysis was done by means of SPSS software (version 23). The results showed that the average difference of the components of the qualitative groups (p &lt; 0.001), education (p = 0.004), evaluation and feedback (p &lt; 0.001), customer-orientation (p &lt; 0.001), suggestion system (p = 0.024), leadership commitment (p &lt; 0.001) was significant over the three periods. Excluding the employment status before the educational intervention (p = 0.002), there was no significant relationship between the demographic characteristics and mean score of TQM (p &gt; 0.05). Based on the findings of this study, the educational interventions had a positive effect on quality management and management policy. Therefore, educational interventions should be accompanied by changes in the culture and management policies of the hospital to meet HPH standards.

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