keyword
MENU ▼
Read by QxMD icon Read
search

functional food

keyword
https://www.readbyqxmd.com/read/28922692/phosphodiesterase-4-inhibitors-for-chronic-obstructive-pulmonary-disease
#1
REVIEW
Jimmy Chong, Bonnie Leung, Phillippa Poole
BACKGROUND: Chronic obstructive pulmonary disease (COPD) is associated with cough, sputum production or dyspnoea and a reduction in lung function, quality of life and life expectancy. Apart from smoking cessation, there are no other treatments that slow lung function decline. Roflumilast and cilomilast are oral phosphodiesterase 4 (PDE4) inhibitors proposed to reduce the airway inflammation and bronchoconstriction seen in COPD. This is an update of a Cochrane review first published in 2011 and updated in 2013...
September 19, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28922165/the-gastrointestinal-brain-axis-in-humans-as-an-evolutionary-advance-of-the-root-leaf-axis-in-plants-a-hypothesis-linking-quantum-effects-of-light-on-serotonin-and-auxin
#2
Lucio Tonello, Bekim Gashi, Alessandro Scuotto, Glenda Capello, Massimo Cocchi, Fabio Gabrielli, Jack A Tuszynski
Living organisms tend to find viable strategies under ambient conditions that optimize their search for, and utilization of, life-sustaining resources. For plants, a leading role in this process is performed by auxin, a plant hormone that drives morphological development, dynamics, and movement to optimize the absorption of light (through branches and leaves) and chemical "food" (through roots). Similarly to auxin in plants, serotonin seems to play an important role in higher animals, especially humans. Here, it is proposed that morphological and functional similarities between (i) plant leaves and the animal/human brain and (ii) plant roots and the animal/human gastro-intestinal tract have general features in common...
September 15, 2017: Journal of Integrative Neuroscience
https://www.readbyqxmd.com/read/28920702/novel-technologies-applied-for-recovery-and-value-addition-of-high-value-compounds-from-plant-byproducts-a-review
#3
Xin-Li Ran, Min Zhang, Yuchuan Wang, Benu Adhikari
Plant byproducts of food processing industry line are undervalued yet important resource. These byproducts contain large percentage of high value functional substances such as antioxidants, pectin, polyphenols and so on. Recently, many research studies concentrated on innovative technologies that promise to overcome such issues as time consuming, inefficiency, and low yield, among others, which exist in most conventional techniques. Consequently, to achieve the recovery of nutraceuticals from high added-value by-products, it is necessary to have more knowledge of these novel technologies and more importantly explore the possibility of application of these latest technologies to the recovery downstream processing...
September 18, 2017: Critical Reviews in Food Science and Nutrition
https://www.readbyqxmd.com/read/28920615/the-phenolic-profiles-of-radix-tetrastigma-after-solid-phase-extraction-spe-and-their-antitumor-effects-and-antioxidant-activities-in-h22-tumor-bearing-mice
#4
Yong Sun, Rong Tsao, Fang Chen, Hongyan Li, Han Peng, Li Jiang, Yuhuan Chen, Zeyuan Deng
Radix Tetrastigma (RT), a herbal medicine and functional food in China, showed strong antiproliferative activities in vitro. However, the effects and the underlying mechanism of phenolic-rich extract of RT in H22 tumor-bearing mice are still unknown. Thus, the phenolic profiles and antitumor/antioxidant activities of a solid phase extraction (SPE) semi-purified extract of RT were investigated by a combination of chemical assays, LC-QTOF-MS/LC-QqQ-MS techniques and a tumor-bearing mice model. As a result, the total phenolic/flavonoid contents (TPC/TFC) and 24 individual phenolics were identified and quantified, which showed higher contents than that of crude extract...
September 18, 2017: Food & Function
https://www.readbyqxmd.com/read/28919884/secretome-of-intestinal-bacilli-a-natural-guard-against-pathologies
#5
REVIEW
Olga N Ilinskaya, Vera V Ulyanova, Dina R Yarullina, Ilgiz G Gataullin
Current studies of human gut microbiome usually do not consider the special functional role of transient microbiota, although some of its members remain in the host for a long time and produce broad spectrum of biologically active substances. Getting into the gastrointestinal tract (GIT) with food, water and probiotic preparations, two representatives of Bacilli class, genera Bacillus and Lactobacillus, colonize epithelium blurring the boundaries between resident and transient microbiota. Despite their minor proportion in the microbiome composition, these bacteria can significantly affect both the intestinal microbiota and the entire body thanks to a wide range of secreted compounds...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28919860/a-multidirectional-perspective-for-novel-functional-products-in-vitro-pharmacological-activities-and-in-silico-studies-on-ononis-natrix-subsp-hispanica
#6
Serife Yerlikaya, Gokhan Zengin, Adriano Mollica, Mehmet C Baloglu, Yasemin Celik Altunoglu, Abdurrahman Aktumsek
The genus Ononis has important value as traditional drugs and foods. In the present work, we aimed to assess the chemical profiles and biological effects of Ononis natrix subsp. hispanica extracts (ethyl acetate, methanol, and water). For chemical profile, total and individual phenolic components were detected. For biological effects, antioxidant (DPPH, ABTS, CUPRAC, FRAP, phosphomolybdenum, and metal chelating assays), enzyme inhibitory (against cholinesterase, tyrosinase, α-amylase and α-glucosidase), antimicrobial, DNA protection and cytotoxic abilities were tested...
2017: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/28919727/five-year-durability-of-stand-alone-interspinous-process-decompression-for-lumbar-spinal-stenosis
#7
Pierce D Nunley, Vikas V Patel, Douglas G Orndorff, William F Lavelle, Jon E Block, Fred H Geisler
BACKGROUND: Lumbar spinal stenosis is the most common indication for spine surgery in older adults. Interspinous process decompression (IPD) using a stand-alone spacer that functions as an extension blocker offers a minimally invasive treatment option for intermittent neurogenic claudication associated with spinal stenosis. METHODS: This study evaluated the 5-year clinical outcomes for IPD (Superion(®)) from a randomized controlled US Food and Drug Administration (FDA) noninferiority trial...
2017: Clinical Interventions in Aging
https://www.readbyqxmd.com/read/28919656/direct-valorisation-of-waste-cocoa-butter-triglycerides-via-catalytic-epoxidation-ring-opening-and-polymerisation
#8
Dorota D Plaza, Vinzent Strobel, Parminder Kaur Ks Heer, Andrew B Sellars, Seng-Soi Hoong, Andrew J Clark, Alexei A Lapkin
BACKGROUND: Development of circular economy requires significant advances in the technologies for valorisation of waste, as waste becomes new feedstock. Food waste is a particularly important feedstock, containing large variation of complex chemical functionality. Although most food waste sources are complex mixtures, waste from food processing, no longer suitable for the human food chain, may also represent relatively clean materials. One such material requiring valorisation is cocoa butter...
September 2017: Journal of Chemical Technology and Biotechnology
https://www.readbyqxmd.com/read/28919559/adipokinetic-hormone-receptor-gene-identification-and-its-role-in-triacylglycerol-mobilization-and-sexual-behavior-in-the-oriental-fruit-fly-bactrocera-dorsalis
#9
Qiu-Li Hou, Er-Hu Chen, Hong-Bo Jiang, Dan-Dan Wei, Shun-Hua Gui, Jin-Jun Wang, Guy Smagghe
Energy homeostasis requires continuous compensation for fluctuations in energy expenditure and availability of food resources. In insects, energy mobilization is under control of the adipokinetic hormone (AKH) where it is regulating the nutritional status by supporting the mobilization of lipids. In this study, we characterized the gene coding for the AKH receptor (AKHR) and investigated its function in the oriental fruit fly (Bactrocera dorsalis) that is economically one of the most important pest insects of tropical and subtropical fruit...
September 15, 2017: Insect Biochemistry and Molecular Biology
https://www.readbyqxmd.com/read/28919036/blends-of-non-caloric-sweeteners-saccharin-and-cyclamate-show-reduced-off-taste-due-to-tas2r-bitter-receptor-inhibition
#10
Maik Behrens, Kristina Blank, Wolfgang Meyerhof
Non-caloric sweeteners are widely used for the formulation of calorie-reduced beverages for health-conscious consumers. However, disadvantages such as undesired off-tastes limit the use of non-nutritive sweeteners. Therefore, the food industry is constantly searching for novel sweeteners and frequently resorts to using blends combining non-caloric sweeteners in a single formulation. The earliest blend allowing higher sweetness levels with reduced bitter off-taste combined saccharin with cyclamate. However, the mechanism by which sweetener blends become superior to single compounds remained obscure...
August 23, 2017: Cell Chemical Biology
https://www.readbyqxmd.com/read/28918663/biosynthesis-of-gold-and-silver-chloride-nanoparticles-mediated-by-crataegus-pinnatifida-fruit-extract-in-vitro-study-of-anti-inflammatory-activities
#11
Jong Pyo Kang, Yeon Ju Kim, Priyanka Singh, Yue Huo, Veronika Soshnikova, Josua Markus, Sungeun Ahn, Mohan Chokkalingam, Hyun A Lee, Deok Chun Yang
This research article investigates the one-pot synthesis of gold and silver chloride nanoparticles functionalized by fruit extract of Crataegus pinnatifida as reducing and stabilizing agents and their possible roles as novel anti-inflammatory agents. Hawthorn (C. pinnatifida) fruits are increasingly popular as raw materials for functional foods and anti-inflammatory potential agents because of abundant flavonoids. The reduction of auric chloride and silver nitrate by the aqueous fruit extract led to the formation of gold and silver chloride nanoparticles...
September 18, 2017: Artificial Cells, Nanomedicine, and Biotechnology
https://www.readbyqxmd.com/read/28918253/deep-brain-stimulation-of-the-medial-forebrain-bundle-elevates-striatal-dopamine-concentration-without-affecting-spontaneous-or-reward-induced-phasic-release
#12
Marianne Klanker, Matthijs Feenstra, Ingo Willuhn, Damiaan Denys
Deep brain stimulation (DBS) of the medial forebrain bundle (MFB) induces rapid improvement of depressive symptoms in patients suffering from treatment-refractory major depressive disorder. It has been hypothesized that activation of the dopamine (DA) system contributes to this effect. To investigate whether DBS in the MFB affects DA release in the striatum, we combined DBS with fast-scan cyclic voltammetry (FSCV) in freely moving rats. Animals were implanted with a stimulating electrode at the border of the MFB and the ventral tegmental area, and a FSCV microelectrode in the ventromedial striatum to monitor extracellular DA during the acute onset of DBS and subsequent continued stimulation...
September 13, 2017: Neuroscience
https://www.readbyqxmd.com/read/28917910/cota-laccase-abts-hydrogen-peroxide-system-an-efficient-approach-to-produce-active-and-decolorized-chitosan-genipin-films
#13
Idalina Gonçalves, Cláudia Nunes, Sónia Mendes, Lígia O Martins, Paula Ferreira, Manuel A Coimbra
Chitosan-genipin films present a bluish-green color due to the conjugated double bonds formed when monomeric or dimeric genipin residues bridge chitosan. This phenomenon limits their use when colorless materials are required. In this work, a two-step oxidation strategy was developed aiming to remove color from chitosan-genipin films while preserving their functional properties. A combined system using the recombinant CotA laccase from Bacillus subtilis mediated by 2,2'-azinobis-(3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) followed by a H2O2 oxidation step was settled...
November 1, 2017: Carbohydrate Polymers
https://www.readbyqxmd.com/read/28917900/mineralized-agar-based-nanocomposite-films-potential-food-packaging-materials-with-antimicrobial-properties
#14
Ivana Malagurski, Steva Levic, Aleksandra Nesic, Miodrag Mitric, Vladimir Pavlovic, Suzana Dimitrijevic-Brankovic
New mineralized, agar-based nanocomposite films (Zn-carbonate and Zn-phosphate/agar) were produced by a combination of in situ precipitation and a casting method. The presence of minerals significantly influenced the morphology, properties and functionality of the obtained nanocomposites. Reinforcement with the Zn-mineral phase improved the mechanical properties of the carbonate-mineralized films, but had a negligible effect on the phosphate-mineralized samples. Both nanocomposites showed improved optical and thermal properties, better Zn(II) release potential in a slightly acidic environment and exhibited antimicrobial activity against S...
November 1, 2017: Carbohydrate Polymers
https://www.readbyqxmd.com/read/28917894/structural-functional-and-ph-sensitive-release-characteristics-of-water-soluble-polysaccharide-from-the-seeds-of-albizia-lebbeck-l
#15
Chekuri Ashok Kumar Varma, K Jayaram Kumar
Plant polysaccharides, generally regarded as safe (GRAS), are gaining importance as excipients in drug delivery. Therefore, the current paper presents the studies on structural, functional and drug release study of water soluble polysaccharide (ALPS) from seeds of Albizia lebbeck L. High swelling, water holding capacity, foam stability and lower moisture content suggests its use as additive in food preparations. The apparent molecular weight of polysaccharide was found to be 1.98×10(2)kDa. Monosaccharide composition analysis indicated that ALPS consists of mannose (4...
November 1, 2017: Carbohydrate Polymers
https://www.readbyqxmd.com/read/28917779/-on-off-switchable-tool-for-food-sample-preparation-merging-molecularly-imprinting-technology-with-stimuli-responsive-blocks-current-status-challenges-and-highlighted-applications
#16
REVIEW
Raquel Garcia, Marco D R Gomes da Silva, Maria João Cabrita
Sample preparation still remains a great challenge in the analytical workflow representing the most time-consuming and laborious step in analytical procedures. Ideally, sample pre-treatment procedures must be more selective, cheap, quick and environmental friendly. Molecular imprinting technology is a powerful tool in the development of highly selective sample preparation methodologies enabling to preconcentrate the analytes from a complex food matrix. Actually, the design and development of molecularly imprinted polymers-based functional materials that merge an enhancement of selectivity with a controllable and switchable mode of action by means of specific stimulus constitutes a hot research topic in the field of food analysis...
January 1, 2018: Talanta
https://www.readbyqxmd.com/read/28917620/disappearing-everyday-materials-the-displacement-of-medical-resources-following-disaster-in-fukushima-japan
#17
Sudeepa Abeysinghe, Claire Leppold, Akihiko Ozaki, Mariko Morita, Masaharu Tsubokura
This study draws upon interviews of medical staff working in the city of Minamisoma, Japan, following the 2011 Triple Disaster. It investigates staff responses to the disruption of material resources as a consequence of the disaster and its management. The disruption of spaces, and the loss of oxygen supplies, food, and medications impacted upon staff experience and the ability of institutions to care for patients. This resulted in a restructuring of spaces and materials as workers made efforts to reconfigure and reestablish healthcare functions...
September 8, 2017: Social Science & Medicine
https://www.readbyqxmd.com/read/28917550/antidiabetic-potential-of-methanolic-and-flavonoid-rich-leaf-extracts-of-synsepalum-dulcificum-in-type-2-diabetic-rats
#18
Olabisi T Obafemi, Clement A Akinmoladun, Tolulope M Olaleye, Stephen O Agboade, Amos A Onasanya
BACKGROUND: Synsepalum dulcificum is a plant indigenous to West Africa. The fruit is used to modify taste of foods to sweetness. OBJECTIVES: This study aims to investigate the antidiabetic potentials of both methanolic and flavonoid-rich leaf extracts of S. dulcificum (MSD and FSD respectively) in type 2 diabetic Wistar albino rats. MATERIALS AND METHODS: Sixty three rats were randomly distributed into nine groups of seven animals each with group 1 serving as the normal control...
September 13, 2017: Journal of Ayurveda and Integrative Medicine
https://www.readbyqxmd.com/read/28917362/a-comparative-study-of-the-antacid-effect-of-some-commonly-consumed-foods-for-hyperacidity-in-an-artificial-stomach-model
#19
Vandana Panda, Priyanka Shinde, Jyoti Deora, Pankaj Gupta
OBJECTIVES: The incorporation of certain alkalinizing vegetables, fruits, milk and its products in the diet has been known to alleviate hyperacidity. These foods help to restore the natural gastric balance and function, curb acid reflux, aid digestion, reduce the burning sensation due to hyperacidity and soothe the inflamed mucosa of the stomach. The present study evaluates and compares the antacid effect of broccoli, kale, radish, cucumber, lemon juice, cold milk and curd in an artificial stomach model...
October 2017: Complementary Therapies in Medicine
https://www.readbyqxmd.com/read/28917232/compressed-food-with-added-functional-oligopeptides-improves-performance-during-military-endurance-training
#20
Zhi-Qiang Zheng, Zhan-Hui Geng, Jia-Xi Liu, Shun-Tang Guo
BACKGROUND AND OBJECTIVES: Oligosaccharide or oligopeptide supplementation may have a significant impact on endurance performance. This study evaluated the effects of adding maltooligosaccharides (MO) or soy oligopeptides (SO) to compressed food (CF) on the physical response of soldiers to daily military training. METHODS AND STUDY DESIGN: Twelve soldiers were randomized to four diet groups: regular meals, CF, CFMO, and CFSO (crossover design). They participated in exercise tests including 90 minutes running at 55-65% VO2max and exhaustive running...
2017: Asia Pacific Journal of Clinical Nutrition
keyword
keyword
12366
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"