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Article
Publication date: 14 August 2017

David M. Keohane, Thomas Dennehy, Kenneth P. Keohane and Eamonn Shanahan

The purpose of this paper is to reduce inappropriate non-steroidal anti-inflammatory prescribing in primary care patients with chronic kidney disease (CKD). Once diagnosed, CKD…

Abstract

Purpose

The purpose of this paper is to reduce inappropriate non-steroidal anti-inflammatory prescribing in primary care patients with chronic kidney disease (CKD). Once diagnosed, CKD management involves delaying progression to end stage renal failure and preventing complications. It is well established that non-steroidal anti-inflammatories have a negative effect on kidney function and consequently, all nephrology consensus groups suggest avoiding this drug class in CKD.

Design/methodology/approach

The sampling criteria included all practice patients with a known CKD risk factor. This group was refined to include those with an estimated glomerular filtration rate (eGFR)<60 ml/min per 1.73m2 (stage 3 CKD or greater). Phase one analysed how many prescriptions had occurred in this group over the preceding three months. The intervention involved creating an automated alert on at risk patient records if non-steroidal anti-inflammatories were prescribed and discussing the rationale with practice staff. The re-audit phase occurred three months’ post intervention.

Findings

The study revealed 728/7,500 (9.7 per cent) patients at risk from CKD and 158 (2.1 per cent) who were subsequently found to have an eGFR<60 ml/min, indicating=stage 3 CKD. In phase one, 10.2 per cent of at risk patients had received a non-steroidal anti-inflammatory prescription in the preceding three months. Additionally, 6.2 per cent had received non-steroidal anti-inflammatories on repeat prescription. Phase two post intervention revealed a significant 75 per cent reduction in the total non-steroidal anti-inflammatories prescribed and a 90 per cent reduction in repeat non-steroidal anti-inflammatory prescriptions in those with CKD.

Originality/value

The study significantly reduced non-steroidal anti-inflammatory prescription in those with CKD in primary care settings. It also created a CKD register within the practice and an enduring medication alert system for individuals that risk nephrotoxic non-steroidal anti-inflammatory prescription. It established a safe, reliable and efficient process for reducing morbidity and mortality, improving quality of life and limiting the CKD associated health burden.

Details

International Journal of Health Care Quality Assurance, vol. 30 no. 7
Type: Research Article
ISSN: 0952-6862

Keywords

Article
Publication date: 14 April 2020

Jennifer Creamer Thompson, Timothy Kirby and Robert A. DiSilvestro

Dietary fiber is not traditionally considered to have anti-inflammatory actions in skeletal muscle. This study aims to test the hypothesis that oat β-glucans fiber intake can…

Abstract

Purpose

Dietary fiber is not traditionally considered to have anti-inflammatory actions in skeletal muscle. This study aims to test the hypothesis that oat β-glucans fiber intake can inhibit exercise-induced inflammation.

Design/methodology/approach

Young adult males (age 18-30 years) consumed either oat bran β-glucans (2 × 1.5 g fiber/day) or placebo for 4 weeks (Trial 1: N = 11 for placebo, N = 9 for glucan; Trial 2: N = 7 for placebo, N = 8 for glucan). Muscle inflammatory stress was induced at baseline and post-intervention using a leg extension regimen.

Findings

Ingestion of β-glucans, but not placebo, protected against inflammation based on subjective soreness scores (two trials), as well as on plasma myeloperoxidase readings (one trial). Scores were subject ratings from 0 (no soreness) to 10 (injury that impairs movement). Mean soreness score was lower at 48 h after exercise stress: post-glucan treatment vs pre-treatment: Trial 1: 1.9 + 2.4 vs 3.3 + 2.2 (p = 0.05); Trial 2: 1.2 + 0.7 vs 3.9 + 2.7 (p < 0.05). Myeloperoxidase just after exercise stress increased for both groups pre-treatment, but only for the placebo group post-treatment: 62 + 12 vs 81 + 15 (p < 0.05).

Originality/value

This pilot study found that at least one type of dietary fiber can exert anti-inflammatory effects in skeletal muscle.

Details

Nutrition & Food Science , vol. 51 no. 1
Type: Research Article
ISSN: 0034-6659

Keywords

Open Access
Article
Publication date: 10 January 2023

Danladi Chiroma Husaini, Orish Ebere Orisakwe, David Ditaba Mphuthi, Sani Maaji Garba, Cecilia Nwadiuto Obasi and Innocent Ejiofor Nwachukwu

This review aims to provide synoptic documentation on acclaimed anecdotal plant-based remedies used by Latin America and the Caribbean (LAC) communities to manage COVID-19. The…

1052

Abstract

Purpose

This review aims to provide synoptic documentation on acclaimed anecdotal plant-based remedies used by Latin America and the Caribbean (LAC) communities to manage COVID-19. The theoretical approaches that form the basis for using the anecdotally claimed phytotherapies were reviewed against current scientific evidence.

Design/methodology/approach

In this paper plant-based remedies for managing COVID-19 were searched on social and print media to identify testimonies of people from different communities in LAC countries. Information was extracted, evaluated and reviewed against current scientific evidence based on a literature search from databases such as Journal Storage (JSTOR), Excerpta Medica Database (EMBASE), SpringerLink, Scopus, ScienceDirect, PubMed, Google Scholar and Medline to explore the scientific basis for anecdotal claims.

Findings

A total of 23 medicinal plants belonging to 15 families were identified as phytotherapies used in managing COVID-19 in LAC communities.

Originality/value

The plant-based remedies contained valuable phytochemicals scientifically reported for their anti-inflammatory, antiviral, antioxidant and anticancer effects. Anecdotal information helps researchers investigate disease patterns, management and new drug discoveries. The identified acclaimed plant-based remedies are potential candidates for pharmacological evaluations for possible drug discovery for future pandemics.

Details

Arab Gulf Journal of Scientific Research, vol. 41 no. 4
Type: Research Article
ISSN: 1985-9899

Keywords

Article
Publication date: 15 March 2021

Samson A. Oyeyinka, Aminat O. Abdulsalam, Amina M. Ahmed El-Imam, Adewumi T. Oyeyinka, Omotola Folake Olagunju, Fausat L. Kolawole, Abimbola K. Arise, Emmanuel O. Adedeji and Patrick B. Njobeh

Bambara groundnut is a hard-to-cook grain and this has limited its utilisation to some extent. However, the grain is a good source of phytochemicals with antioxidant properties…

Abstract

Purpose

Bambara groundnut is a hard-to-cook grain and this has limited its utilisation to some extent. However, the grain is a good source of phytochemicals with antioxidant properties. This study investigated the total phenol content, antioxidant, anti-inflammatory and anti-microbial potentials of hot-water extract of four Bambara groundnuts differentiated by their seed coats (cream, black, maroon and brown).

Design/methodology/approach

Bambara grains were heated in water at a ratio 1:20 (w/v) and the grains brought to boiling in a controlled water bath. As soon as boiling started, the temperature was reduced to 90 °C to reduce the evaporation rate. The extracts were withdrawn within 30 min, which was chosen from a preliminary study where beyond this time, the extract was drying off and the amount of solution obtained was not sufficient for the initial run. Grain colour and composition and antioxidant, antimicrobial and anti-inflammatory properties of the extract were determined using standard methods.

Findings

Protein (20.57–26.31%) and carbohydrate (55.43–61.09%) were the major components of the grain. Grain type and boiling time generally affected the total phenolic content of the extract. Cream Bambara displayed substantially lower total phenolic content at all boiling times compared with the maroon, brown and black Bambara groundnuts. The total flavonoid contents and total phenolic contents of the Bambara groundnut extracts were dependent on the boiling time and type of grain. The extracts showed no activity against Candida albicans, but the maroon coat Bambara demonstrated a peak inhibition of 6.00 mm against Escherichia coli. The total phenolic, flavonoid contents and the antioxidant properties of the grains generally followed the order Maroon > Black > Brown.

Originality/value

This study has demonstrated the possibility of promoting the use of Bambara groundnut beyond the current level of usage by using simple processing method of boiling to extract phytochemicals with medicinal properties.

Details

British Food Journal, vol. 123 no. 11
Type: Research Article
ISSN: 0007-070X

Keywords

Content available
Article
Publication date: 9 August 2011

300

Abstract

Details

Clinical Governance: An International Journal, vol. 16 no. 3
Type: Research Article
ISSN: 1477-7274

Article
Publication date: 25 February 2020

Tri Dewanti Widyaningsih, Astri Iga Siska, Roudlatul Fanani and Erryana Martati

This study aims to evaluate the immunomodulatory effect of traditional drink of black cincau-based wedang uwuh (WUB) on alloxan-induced diabetic rats.

Abstract

Purpose

This study aims to evaluate the immunomodulatory effect of traditional drink of black cincau-based wedang uwuh (WUB) on alloxan-induced diabetic rats.

Design/methodology/approach

WUB consists of dried herbs such as black cincau leaves (Mesona palustris BL), red ginger (Zingiber officinale Rosc), cloves (Syzgium aromaticum), sappan wood (Caesalpinia sappan Lin) and soursop leaves (Annona muricata). In this study, the rats were divided into five groups: normal control, diabetic control and three groups of WUB (WUB 13.5 mL/kg and WUB 27 mL/kg) or wedang uwuh commercial (WUC) treated diabetic groups. WUB or WUC was administered by gavage for three days after rats were confirmed diabetic induced by alloxan; these injections were continued for 28 days. At the end of the experiment, the spleen of rats was analyzed using flow cytometry. Data were analyzed by ANOVA followed by Tukey test using Minitab version 16.0.

Findings

This study showed that WUB significantly inhibited the expression of pro-inflammatory cytokines (interferon-Y [IFN-ɣ] and tumor necrosis factor-α [TNF-a]) and anti-inflammatory cytokines (interleukin 10 [IL-10] and transforming growth factor-β [TGF-ß]), and achieved a balance between pro-inflammatory and anti-inflammatory cytokines that were not significantly different from normal controls. WUB 27 was able to regulate the production of relative average cytokines IFN-ɣ (7.6 ± 3.5; p = 0.010), TNF-a (8.7 ± 2.4; p = 0.018), IL-10 (6.3 ± 2.4; p = 0.001) and TGF-ß (7.4 ± 2.1; p = 0.004) that was significantly different from diabetic control. This study’s results validate that the use of WUB can result in immunomodulatory activity in diabetic rats.

Originality/value

To the best of the authors’ knowledge, this is the first study on the immunomodulatory effect of WUB which is developed based on WUC; WUB has been used by Indonesian people as a functional beverage which acts as an immune booster and body warmer.

Details

Nutrition & Food Science , vol. 50 no. 6
Type: Research Article
ISSN: 0034-6659

Keywords

Article
Publication date: 14 June 2022

Soraiya Ebrahimpour-Koujan, Amir Ali Sohrabpour, Saeid Safari, Nima Baziar, Shima Hadavi, Laleh Payahoo and Samaneh Shabani

Coronavirus disease-2019 (COVID-19) is becoming a crucial health problem worldwide. Continued and high-speed mutations of this virus result in the appearance of new…

Abstract

Purpose

Coronavirus disease-2019 (COVID-19) is becoming a crucial health problem worldwide. Continued and high-speed mutations of this virus result in the appearance of new manifestations, making the control of this disease difficult. It has been shown that well-nourished patients have strong immune systems who mostly have short-term hospitalization compared to others. The purpose of this study is to review the major nutrients involved in the immune system reinforcement and to explain nutritional aspects during the recovery of COVID-19.

Design/methodology/approach

In this review paper, the mechanistic role of nutrients in boosting the immune system and the nutritional aspects during the recovery of COVID-19 patients were discussed. Papers indexed in scientific databases were searched using antioxidants, COVID-19, inflammation, immune system, macronutrient, micronutrient and probiotic as keywords from 2000 to 2022.

Findings

Because of the adverse effects of drugs like thrombosis, pulmonary embolism and hypercholesterolemia, a balanced diet with enough concentrations of energy and macronutrients could increase the patient's durability. The inflammatory cytokines in a vicious cycle delay patients’ rehabilitation. The main mechanistic roles of micronutrients are attributed to the downregulation of virus replication and are involved in energy homeostasis. Dysbiosis is defined as another disturbance among COVID-19 patients, and supplementation with beneficial strains of probiotics helps to exert anti-inflammatory effects in this regard. Being on a well-planned diet with anti-inflammatory properties could reverse cytokine storms as the major feature of COVID-19. Future studies are needed to determine the safe and effective dose of dietary factors to control the COVID-19 patients.

Originality/value

Being on a well-planned diet with anti-inflammatory properties could reverse cytokine storms as the major feature of COVID-19. Future studies are needed to determine the safe and effective dose of dietary factors to control the COVID-19 patients.

Details

Nutrition & Food Science , vol. 53 no. 2
Type: Research Article
ISSN: 0034-6659

Keywords

Article
Publication date: 29 May 2007

Emily A. Wilson and Barbara Demmig‐Adams

The purpose of this paper is to provide a comprehensive overview of multiple functions and their underlying mechanisms for two common spices, garlic and onion, containing…

12951

Abstract

Purpose

The purpose of this paper is to provide a comprehensive overview of multiple functions and their underlying mechanisms for two common spices, garlic and onion, containing organosulphur compounds.

Design/methodology/approach

Literature review of chemistry, physiology, molecular biology, clinical studies.

Findings

Both garlic and onions exert their effects on human health via multiple different functions, including antioxidant, anti‐inflammatory, and antibacterial properties. The organosulphur compounds in these spices scavenge oxidizing agents, inhibit the oxidation of fatty acids, thereby preventing the formation of pro‐inflammatory messengers, and inhibit bacterial growth, via interaction with sulphur‐containing enzymes.

Research limitations/implications

Currently available information on the optimal amount for consumption for each spice is insufficient.

Originality/value

This review is unique in its comprehensive nature, considering multiple different effects of the spices examined as well as multiple studies from molecular to clinical approaches.

Details

Nutrition & Food Science, vol. 37 no. 3
Type: Research Article
ISSN: 0034-6659

Keywords

Article
Publication date: 9 July 2020

Khaled Mohamed Mohamed Koriem, Nevein Naim Fadl, Salwa Refat El-Zayat, Eman Nasr Hosny, Karima Abbas El-Shamy, Mahmoud Soliman Arbid, Fatma Adly Morsy and Marwa Helmy El-Azma

The purpose of this paper is to check the geranium oil and anise oil effect to inhibit inflammation in brain cerebral cortex and hippocampus areas in depression.

Abstract

Purpose

The purpose of this paper is to check the geranium oil and anise oil effect to inhibit inflammation in brain cerebral cortex and hippocampus areas in depression.

Design/methodology/approach

Depression defined as psychiatric disease and chronic mild stress (CMS) model a well-known animal model of depression that represented major symptoms occurred in human depression. Geranium oil and anise oil selected for such a study to check their anti-inflammatory effect in brain tissues in depressed animal model.

Findings

The brain cerebral cortex and hippocampus neurotransmitters serotonin, dopamine, norepinephrine, gamma aminobutyric acid (GABA) and interleukin (IL)-10 significantly decreased (p < 0.001) while brain cerebral cortex and hippocampus IL-1ß, IL-6, tumor necrosis factor-alpha (TNF-α) and Ki-67 levels significantly increased (p < 0.001) in CMS rats compared to control. The oral intake of venlafaxine drug, anise oil and geranium oil significantly increased (p < 0.001) serotonin, dopamine, norepinephrine, GABA and IL-10 while significantly decreased (p < 0.001) IL-1ß, IL-6, TNF-α and Ki-67 levels to approach normal levels in brain cerebral cortex and hippocampus areas compared with CMS rats.

Originality/value

Antidepressants used in depression treatment but these drugs are either too expensive or had side effects. Folklore and complementary medicine used in different diseases treatment due to cheap and available source. Geranium oil and anise oil had anti-inflammatory effect in brain cerebral cortex and hippocampus areas in CMS rats.

Details

Nutrition & Food Science , vol. 51 no. 2
Type: Research Article
ISSN: 0034-6659

Keywords

Article
Publication date: 9 November 2015

R. L. Bhardwaj and Urvashi Nandal

The purpose of this paper is to summarize the scientific information of various qualities of bael fruit juice used in traditional system of medicine for variety of purposes…

650

Abstract

Purpose

The purpose of this paper is to summarize the scientific information of various qualities of bael fruit juice used in traditional system of medicine for variety of purposes. Utilization of bael fruit juice in day-to-day life has great nutritional, therapeutic, and commercial importance. Bael fruit contains nutrients like vitamins (riboflavin), minerals, trace elements, energy and phytochemicals, including flavonoids, polyphenols and antioxidants, that have been shown to have varied health benefits. In past few decades, bael has been extensively studied for its medicinal properties by advanced scientific techniques, and a variety of bioactive compounds like marmelosin, tannins, alkaloids, coumarins, steroids, rutacine, y-sitosterol, psoralin, xanthotoxin, scopolotein, aegelemine, aegeline, marmeline, fragrine, dictamine, cinnamide and different derivatives of cinnamide have been isolated from its fruit juice.

Design/methodology/approach

The medicinal value of bael fruit is very high when the harvests just begin to ripen. As a result, it has a high demand as alternative medicine for curing the diseases like diabetes, high cholesterol, peptic ulcer, inflammation, diarrhea and dysentery, constipation, respiratory infection. Furthermore, the bael fruit juice has anticancer, cardio protective, antibacterial, antifungal, radio protective, antipyretic, analgesic, antioxidant, antiviral, anthelmintic and anti-inflammatory, hepatoprotective, wound healing properties. The ripe fruit juice is aromatic, has cooling and laxative effects, and arrests secretion or bleeding.

Findings

The unripe or half-ripe fruit juice is good for digestion, useful in preventing or curing scurvy, and it strengthens the stomach action. It helps in the healing of ulcerated intestinal surfaces and has appreciable activity against intestinal pathogenic organisms. The present review summarizes the scientific information of various qualities of bael fruit juice used in traditional system of medicine for a variety of purposes.

Originality/value

It is quite evident from this review that bael is an important medicinal herb and extensively used in Ayurveda, Siddha and other medicinal systems. Bael fruit juice is an excellent source of water and natural sugar and is important principally for containing vitamins, minerals, phytochemicals, antioxidants, pigments, energy, organic acids, dietary fiber and other food components, which are the key factors in the medicinal value of this plant. Moreover, mechanisms of action of a few bioactive compounds have been identified so far.

Details

Nutrition & Food Science, vol. 45 no. 6
Type: Research Article
ISSN: 0034-6659

Keywords

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