scholarly journals Nutrition Management in Diabetes Patients during COVID-19: The Role of Nutrients in Immunity

2021 ◽  
Vol 22 (4) ◽  
pp. 284-289
Author(s):  
Hee Jung Ahn
Keyword(s):  
Vitamin D ◽  
Immune System ◽  
Nutrition Support ◽  
Omega 3 ◽  
High Fiber ◽  
Nutrition Management ◽  
Balanced Diet ◽  
Management Method ◽  
Diabetes Patients

Diabetes patients are vulnerable to coronavirus disease 2019 (COVID-19) infection. Therefore, challenges arise concerning how to manage nutrition support to strengthen the immune system in diabetes patients. The purpose of this paper is to review the roles of macronutrients and specific micronutrients such as vitamin D, B12, folate, selenium, and zinc in supporting the immune system and examine the nutritional management method of diabetes patients during the COVID-19 pandemic. Evidence indicates that adequate amounts of protein, high omega-3 fatty acids, low refined sugars, high fiber content such as whole grains, and micronutrients including vitamin D, Bsub>12, folate, selenium, and zinc impact immune system function in diabetes patients. Consumption of a balanced diet with these nutrients is best to support the immune system in diabetes patients during the COVID-19 pandemic.

scholarly journals The role of nutrition in COVID-19 pandemic

2021 ◽  
Vol 10 (2) ◽  
pp. 304
Author(s):  
Lestari Octavia ◽  
Johan Harlan
Keyword(s):  
Immune System ◽  
Health Status ◽  
The Elderly ◽  
Vulnerable Groups ◽  
Omega 3 ◽  
Balanced Diet ◽  
Continuous Delivery ◽  
The Government ◽  
Upper Level

In the ongoing coronavirus disease 19 (COVID-19) pandemic, the most vulnerable groups are those with pre-existing health problems and the elderly due to their reduced immune system to prevent infection. Nutrition plays a significant role in maintaining the immune system to prevent pathogen manifestation. This review aimed to identify and discuss the role of nutrients in COVID-19 in developing immunity. Studies included in this review were obtained from articles published in reputable journals accessed from the National Center for Biotechnology Information (NCBI) website, leading search engine, in a retrospective timeframe from January 1 to May 2, 2020, using specified keywords. The search resulted in seven articles relevant to the objective of the review. They highlighted the role of nutrients, namely the deficiency of essential nutrients that might exacerbate the health status. The consumption of certain nutrients, micronutrient and omega-3 might be tolerated up to the upper level of recommended dietary allowance (RDA) to benefit the health status. This review can assist in providing the prevention and mitigation approach to improve immunity amid the COVID-19 pandemic. The government should expand the continuous delivery of messages regarding the benefit of appropriate nutrients in maintaining health and immune system. Furthermore, the current condition gives the best opportunity to educate the community on a healthy and balanced diet for daily life.

scholarly journals Effects of omega-3 supplementation on interleukin and neurotrophin levels in an animal model of schizophrenia

2015 ◽  
Vol 87 (2 suppl) ◽  
pp. 1475-1486 ◽  
Author(s):  
ALEXANDRA I. ZUGNO ◽  
LARA CANEVER ◽  
GUSTAVO MASTELLA ◽  
ALEXANDRA S. HEYLMANN ◽  
MARIANA B. OLIVEIRA ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Animal Model ◽  
Prefrontal Cortex ◽  
Immune System ◽  
Mechanism Of Action ◽  
Neurotrophic Factor ◽  
Concomitant Treatment ◽  
Omega 3 ◽  
Preventive Effect

ABSTRACTNew studies suggest that polyunsaturated fatty acids, such as omega-3, may reduce the symptoms of schizophrenia. The present study evaluated the preventive effect of omega-3 on interleukines (IL) and neurotrophin brain-derived neurotrophic factor (BDNF) levels in the brains of young rats subjected to a model of schizophrenia. Treatment was performed over 21 days, starting on the 30th day of rat's life. After 14 days of treatment with omega-3 or vehicle, a concomitant treatment with saline or ketamine (25 mg/kg) was started and maintained until the last day of the experiment. BDNF levels in the rat's prefrontal cortex were decreased at 1 h and 24 h after the last administration of ketamine, whereas the group administered with ketamine and omega-3 showed a decrease in BDNF levels only after 24 h. In contrast, both interventions induced similar responses in levels of IL-1β and IL6. These findings suggest that the similarity of IL-1β and IL6 levels in our experimental groups is due to the mechanism of action of ketamine on the immune system. More studies have to be carried out to explain this pathology. In conclusion, according to previous studies and considering the current study, we could suggest a prophylactic role of omega-3 against the outcome of symptoms associated with schizophrenia.

scholarly journals The Role of Micronutrients in Support of the Immune Response against Viral Infections

Nutrients ◽  
2020 ◽  
Vol 12 (10) ◽  
pp. 3198 ◽  
Author(s):  
Francesco Pecora ◽  
Federica Persico ◽  
Alberto Argentiero ◽  
Cosimo Neglia ◽  
Susanna Esposito
Keyword(s):  
Fatty Acids ◽  
Immune Response ◽  
Immune System ◽  
Viral Infections ◽  
Omega 3 Fatty Acids ◽  
Omega 3 ◽  
Optimal Function ◽  
The Impact

Viral infections are a leading cause of morbidity and mortality worldwide, and the importance of public health practices including handwashing and vaccinations in reducing their spread is well established. Furthermore, it is well known that proper nutrition can help support optimal immune function, reducing the impact of infections. Several vitamins and trace elements play an important role in supporting the cells of the immune system, thus increasing the resistance to infections. Other nutrients, such as omega-3 fatty acids, help sustain optimal function of the immune system. The main aim of this manuscript is to discuss of the potential role of micronutrients supplementation in supporting immunity, particularly against respiratory virus infections. Literature analysis showed that in vitro and observational studies, and clinical trials, highlight the important role of vitamins A, C, and D, omega-3 fatty acids, and zinc in modulating the immune response. Supplementation with vitamins, omega 3 fatty acids and zinc appears to be a safe and low-cost way to support optimal function of the immune system, with the potential to reduce the risk and consequences of infection, including viral respiratory infections. Supplementation should be in addition to a healthy diet and fall within recommended upper safety limits set by scientific expert bodies. Therefore, implementing an optimal nutrition, with micronutrients and omega-3 fatty acids supplementation, might be a cost-effective, underestimated strategy to help reduce the burden of infectious diseases worldwide, including coronavirus disease 2019 (COVID-19).

scholarly journals The role of balanced supplementation in diet of age-related macular degeneration patients

2021 ◽  
Vol 8 (1) ◽  
pp. 19-25
Author(s):  
Iwona Kusz vel Sobczuk ◽  
Anna Święch
Keyword(s):  
Vitamin D ◽  
Immune Response ◽  
Macular Degeneration ◽  
Vitamin B6 ◽  
Age Related Macular Degeneration ◽  
Response Modulation ◽  
Omega 3 ◽  
Age Related ◽  
Immune Response Modulation

Aim: The aim of the article was to discuss the role of balanced supplementation in diet of age-related macular degeneration patients. Methods: This review was carried out using comprehensive and systematic literature reports on the role of supplementation of vitamin D, vitamin C, vitamin E, vitamin B6, vitamin B12, zinc, lutein, zeaxanthin, omega-3 acid and folic acid in the prevention of AMD. Results: Vitamins, minerals and carotenoids are essential for the proper retinal function over an inflammation and immune response modulation. Conclusions: Vitamins, minerals and carotenoids discussed in the article have anti-inflammatory and antioxidative properties in the management of AMD progression. Accordingly, it is relevant to assure the appropriate level of these nutrients in a diet of AMD patients.

Effect of electromagnetic waves from mobile phone on immune status of male rats: possible protective role of vitamin D

2017 ◽  
Vol 95 (2) ◽  
pp. 151-156 ◽  
Author(s):  
Ola Ahmed El-Gohary ◽  
Mona Abdel-Azeem Said
Keyword(s):  
Vitamin D ◽  
Immune System ◽  
Mobile Phone ◽  
Protective Role ◽  
Vitamin D Supplementation ◽  
Male Rats ◽  
Control Group ◽  
Group I ◽  
Mobile Phone Radiation

There are considerable public concerns about the relationship between mobile phone radiation and human health. The present study assesses the effect of electromagnetic field (EMF) emitted from a mobile phone on the immune system in rats and the possible protective role of vitamin D. Rats were randomly divided into six groups: Group I: control group; Group II: received vitamin D (1000 IU/kg/day) orally; Group III: exposed to EMF 1 h/day; Group IV: exposed to EMF 2 h/day; Group V: exposed to EMF 1 h/day and received vitamin D (1000 IU/kg/day); Group VI: exposed to EMF 2 h/day and received vitamin D (1000 IU/kg/day). After 30 days of exposure time, 1 h/day EMF exposure resulted in significant decrease in immunoglobulin levels (IgA, IgE, IgM, and IgG); total leukocyte, lymphocyte, eosinophil and basophil counts; and a significant increase in neutrophil and monocyte counts. These changes were more increased in the group exposed to 2 h/day EMF. Vitamin D supplementation in EMF-exposed rats reversed these results when compared with EMF-exposed groups. In contrast, 7, 14, and 21 days of EMF exposure produced nonsignificant differences in these parameters among all experimental groups. We concluded that exposure to mobile phone radiation compromises the immune system of rats, and vitamin D appears to have a protective effect.

scholarly journals The role of zinc sulphate and omega 3 in improving of albumin level on pulmonary tuberculosis patients in Paru Hospital Surabaya 2015

2017 ◽  
Vol 4 (1) ◽  
pp. 51
Author(s):  
Fara Disa Durry ◽  
Bambang Wirjatmadi
Keyword(s):  
Immune System ◽  
Treatment Group ◽  
Pulmonary Tuberculosis ◽  
Zinc Sulphate ◽  
Albumin Level ◽  
Control Group ◽  
Omega 3 ◽  
Tuberculosis Patients ◽  
Before And After

The epidemiology of Tuberculosis (TB) showed that TB is a disease which is associated with malnutrition. Malnutrition and lacking of certain essential nutrients required by immune system might cause immune function deficiency resulting higher susceptibility to bacterial and viral infections. There is positive correlation between immune system and high nutrient contents, such as Vitamin C, zinc, and antioxidants that brings good effect on infections, including Tuberculosis. One of the efforts conducted to help promoting improving albumin level on pulmonary tuberculosis patients is through zinc and sulphate provision followed by Omega-3 supplementation. This study was conducted in 2015 aimed to analyze the role of Zinc Sulphate Omega-3 provision in improving albumin level on pulmonary tuberculosis patients in Paru Hospital, Surabaya.This study applied randomized study design using Pre-test and Post-test Control group design on patients suffering pulmonary tuberculosis. This study was conducted by administering Zinc Sulphate and Omega-3 on treatment group and placebo on the control group. The samples of this study consisted of 20 pulmonary tuberculosis patients divided into two groups: treatment group and control group. Each group consisted of 10 patients. Statistical analysis was conducted using paired T-test and independent t-test. The results is There were significant differences in albumin level (p = 0.001) in the treatment group before and after supplementation Zinc Sulphate And Omega 3. While in the control group between before and after supplementation Zinc Sulphate And Omega 3 showed no significant differences in body weight (p = 0.224). The conclusions is Zinc Sulphate and Omega 3 plays a role in increasing albumin level respondents. There are significant differences on albumin level before and after supplementation Zinc Sulphate And Omega 3.

scholarly journals Assessing the Role of Vitamins for COVID-19 Treatment

2021 ◽  
pp. 710-717
Author(s):  
Abhishek Borkhade ◽  
Anupama Sawal
Keyword(s):  
Immune System ◽  
Bacterial Infections ◽  
Essential Role ◽  
The Body ◽  
Global Epidemic ◽  
Low Resistance ◽  
Balanced Diet ◽  
Corona Virus ◽  
Precautionary Measures

Acute SARS-Covid-2, also known as a coronavirus (COVID-19), seemed in Wuhan metropolis, China, in December 2019. On March 11, 2020, a global epidemic was announced. As the sector responds to the COVID-19 virus, the less critical clinical remedy, commentary has been shifted to various methods that can help toughen the immune system to fight against various viral and bacterial infections. Considering that the Corona contamination considerably impacts the body defense with many irritative and harmful responses, medicinal corporations are working to develop unique tablets and vaccines in opposition to the Coronavirus, which is beneficial for people to fight corona disease. A properly balanced diet can play a chief role in keeping typical fitness to control persistent infectious illnesses. A nicely balanced diet or food regimen includes nutrients A, B, C, D, E, and vit. K can help with numerous infectious illnesses. This research aims to talk over and gift with the ultra-modern records of the position of nutrients inside the COVID-19 treatment, as these nutrients play an essential role in covid treatment. Deficiency of these nutrients can cause a decrease or low resistance of immune working, which is one of the principal reasons that purpose terrible immune device. that is a story evaluation of the capabilities of Corona virus and facts of getting use vitamins as precautionary measures to convey down the incidence and dying of sufferers struggling with COVID.

Guidelines for the pre-conception period

2015 ◽  
Author(s):  
Sir Peter Gluckman ◽  
Mark Hanson ◽  
Chong Yap Seng ◽  
Anne Bardsley
Keyword(s):  
Fatty Acids ◽  
Vitamin D ◽  
Folic Acid ◽  
Vitamin D Supplementation ◽  
Nutritional Requirements ◽  
Omega 3 Fatty Acids ◽  
Omega 3 ◽  
Balanced Diet ◽  
Oily Fish ◽  
Inadequate Nutrition

Where possible, pre-conception counselling is desirable for both prospective parents in order to address issues of lifestyle and nutrition so that pregnancy can proceed with the best possible start. If dieting is necessary this should be initiated as far in advance of the pregnancy as possible, because inadequate nutrition around the time of conception can influence the fetal growth trajectory and weight at birth. Regardless of BMI, women should also be encouraged to engage in regular aerobic exercise. Nutritional requirements in the pre-conception period include adequate amounts of oily fish to provide omega-3 fatty acids. All women planning a pregnancy should receive 400 #amp;#x00B5;g of folic acid daily, and vitamin B12 and vitamin D supplementation may be necessary, particular for vegetarians. Other vitamins and minerals should be considered, particularly iron and iodine, but most should be obtainable from a balanced diet. Harmful behaviours and environmental exposures should be avoided.

scholarly journals The Role of Vitamin D in the Pathogenesis of Inflammatory Bowel Disease

2019 ◽  
Vol 1 (1) ◽  
pp. 231-240 ◽  
Author(s):  
Stefano Nobile ◽  
Michela Tenace ◽  
Helen Pappa
Keyword(s):  
Inflammatory Bowel Disease ◽  
Vitamin D ◽  
Immune System ◽  
Bowel Disease ◽  
Immune Dysregulation ◽  
Proof Of Concept ◽  
Search Terms ◽  
System Components ◽  
Inflammatory Bowel

Vitamin D has a complex role in the pathogenesis of inflammatory bowel disease (IBD), which is still under investigation. We conducted a literature search using PubMed through December 2018 through the use of relevant search terms. We found an abundance of evidence to support the role of vitamin D in regulating the innate and adaptive arms of the immune system. The pathogenesis of IBD implicates the immune dysregulation of these immune system components. Proof of concept of the vitamin’s role in the pathogenesis of IBD is the mapping of the vitamin D receptor in a region of chromosome 12, where IBD is also mapped, and specific VDR polymorphisms’ link to IBD phenotypes. Further research is needed to better delineate vitamin D’s role in preventing IBD and its potential as a therapeutic target for this disease.

scholarly journals The Role of Oat Nutrients in the Immune System: A Narrative Review

Nutrients ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 1048
Author(s):  
Oliver Chen ◽  
Eunice Mah ◽  
ElHadji Dioum ◽  
Ankita Marwaha ◽  
Shobana Shanmugam ◽  
...  
Keyword(s):  
Immune System ◽  
Infectious Diseases ◽  
Immune Cell ◽  
Nutrient Deficiency ◽  
Immune Defense ◽  
Narrative Review ◽  
Balanced Diet ◽  
System A ◽  
Hidden Hunger

Optimal nutrition is the foundation for the development and maintenance of a healthy immune system. An optimal supply of nutrients is required for biosynthesis of immune factors and immune cell proliferation. Nutrient deficiency/inadequacy and hidden hunger, which manifests as depleted nutrients reserves, increase the risk of infectious diseases and aggravate disease severity. Therefore, an adequate and balanced diet containing an abundant diversity of foods, nutrients, and non-nutrient chemicals is paramount for an optimal immune defense against infectious diseases, including cold/flu and non-communicable diseases. Some nutrients and foods play a larger role than others in the support of the immune system. Oats are a nutritious whole grain and contain several immunomodulating nutrients. In this narrative review, we discuss the contribution of oat nutrients, including dietary fiber (β-glucans), copper, iron, selenium, and zinc, polyphenolics (ferulic acid and avenanthramides), and proteins (glutamine) in optimizing the innate and adaptive immune system’s response to infections directly by modulating the innate and adaptive immunity and indirectly by eliciting changes in the gut microbiota and related metabolites.

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