Nutrition Strategies Pre-infection, during, and Post-infection with Coronavirus Disease

Coronavirus disease is a serious viral infection that is characterized by severe inflammation and lymphopenia. The virus attacks many organs causing acute respiratory distress and malfunctioning of the organs leading to death. Through strengthening of the innate immune system, a balanced diet plays a critical role in defense against bacterial and viral diseases. A healthy diet before, during and after an infection can lessen the severity of the symptoms and speed up the recovery of damaged cells. Due to the Mediterranean diet's high concentration of bioactive polyphenols, which have antioxidant, anti-inflammatory, and antithrombic properties, numerous studies have suggested that it is a preventative dietary strategy against many diseases including coronavirus disease. Nutrition and herbal plants play a key role to enhance the immunity of people to protect and fight against coronavirus. Diet rich in antioxidants and phytochemicals represents perfect barrier to the virus through elevation of the innate immunity of the body. In addition, gut microbiota including prebiotics, probiotics, and synbiotics were found to enhance immunity to reduce the symptoms of the disease during infection. Protein-rich foods and honey bee products reported significant role during and post-coronavirus infection. This review presents updated information from original pre-clinical and clinical researches, and review articles as well to expose the nutritive strategies including breastfeeding benefits to infants pre-infection, during, and post-infection with coronavirus.Copyright © 2023, Scientific Foundation SPIROSKI. All rights reserved.

Efficiency of application of sorbed probiotics in the complex therapy of pneumonia caused by SARS-CoV-2. Quality of life in the short term COVID-19

Aim. To determine the clinical efficacy and safety of the immobilized (sorbed) probiotics Bifidobacterium bifidum 1 (5x108 CFU) and B. bifidum 1 (5x107 CFU) in combination with Lactobacillus plantarum 8P-A3 (5x107 CFU) in the complex therapy of pneumonia caused by SARS-CoV-2 in adult patients without severe risk factors and their impact on health-related quality of life (QoL). Material and methods. An open, randomized prospective study included 100 patients (45 males, 55 females), aged from18 to 60 years without risk factors for severe COVID-19, with pneumonia confirmed by computed tomography and an area of lung lesion no more than 75% (moderate forms). SARS-CoV-2 RNA in nasal and oropharyngeal swabs (RT-PCR) was detected in 72% of the participants, in the rest it was highiy probable in terms of the aggregate parameters. The publication presents the results of self-assessment (94 respondents) of working capacity limitations, shortness of breath, intestinal disorders since the end of the probiotic regimen (PR: hospitalization period - B. bifidum 1, 3 capsules 2 times a day for 10 days, then after hospitalization - B. bifidum 1 in combination with L. plantarum 8P-A3 2 powders 3 times a day for 14 days) and QoL (Short Form Medical Outcomes Study: SF-36) 1 month after hospitalization. Results. At the end of PR, the ability to engage in daily activities was higher by 23.1% [95% confidence interval 5.3-37.3, OR 0.08 (0.08-0.77)]. Difficulty of breathing during exercise was less common by 29.7% [15.1-44.5%], OR 0.09 [0.02-0.40], hard stools and no bowel movements were recorded less often by 21.3% [8.5-34, 1] for 1-3 days. One month after hospitalization, the QoL of the patients receiving standard treatment was significantly reduced relative to population indicators in Russia. It was more significantly due to the psychological component of health [total measurement 38.1 (36.2-40.0)] and less significantly due to the physical component [49.5 (48.3-50.8)]. The main reasons limiting daily activities [Role Emotional (RE): 39.4 (37.4-41.4)] were decreased vitality [VT: 40.2 (38.9-041.5)], emotional depression [Mental Health (MH): 41.2 (39.4-43.0)], deficit of social contacts [Social Functioning (SF): 45.1 (43.7-46.6)]. The patients who received PR had a higher ability to carry out daily activities [RE: 57.7 (55.6-59.7)], the severity of psychological problems associated with fatigue, anxiety and depression was lower [MH: 59.8 (58.7-60.9), p<0,001]. The effect of the PR on negative perceptions of social isolation was comparatively less [SF: 53.9 (52.2-55.4)]. The QoL of the patients who additionally suffered from diarrhea in the acute period of SARS-CoV-2 pneumonia was worse in comparison with the patients without diarrhea (due to pain and inability to endure physical activity). The effects of immobilized (sorbed) probiotics to the QoL of the patients with diarrhea during the acute period of COVID-19 were most significant. Conclusion. PR had a significant positive effect on the QoL within a month after hospitalization, increasing working capacity and improving mental health, reducing the severity of psychological problems and fatigue. Additional researches are needed on the possible relationship of organic and functional gastrointestinal diseases with the progression of diarrhea in patients infected with SARS-CoV-2. No side effects of the sorbed probiotics regimen have been identified.Copyright © Eco-Vector, 2022.

Intestinal microbiota, pain, dementia

The review is dedicated the interconnection between neurodegenerative diseases, chronic pain and gut microbiota's structure and function. The gut microbiota's role in gut-brain axis, neuroimmune interaction is considered. The modern data about gut dysbiosis in Alzheimer disease, Parkinson disease, osteoarthrosis, neuropathic pain in COVID infection, muscular-skeletal pain in fibromyalgia, irritable bowel syndrome et cetera are provided. The gut microbiota's modification by means of pre and probiotics in combination with medicines and diet modification can be used for the treatment of chronic pain and dementia.Copyright © T.M. MANEVICH.

Loss of Bifidobacteria in Lyme Disease: Cause or Effect

Introduction: Lyme disease is a poorly understood condition which starts with a rash but may continue with chronic fatigue and neurological symptoms. Approximately 1 in 5 early Lyme disease patients have GI symptoms, such as nausea, anorexia, abdominal pain, or diarrhea. Lyme disease is thought to be cased by microbes in the spirochetes phylum transmitted by black legged ticks. Lyme-related healthcare costs in America exceed 1.3 billion dollars annually. Bifidobacteria are known for their beneficial probiotic actions within the human gut microbiome. Their numbers are reduced in severe COVID-19, Clostridioides difficile infection and Inflammatory Bowel Disease. To our knowledge Bifidobacteria levels have not been studied in Lyme disease patients. Given the importance of Bifidobacterium abundance in other diseases, we focused on relative abundance of Bifidobacterium in fecal samples of patients with Lyme disease compared to controls. Method(s): Fecal samples were assessed for relative abundance of Bifidobacterium in Healthy Control subjects without Lyme disease (n=20) compared to patients with Lyme disease (n=39). The average symptom duration in patients with Lyme disease was 5 years and none were on antibiotics 2 weeks prior to sample collection (range of symptoms from 1 month to 20 years, all treated initially with antibiotics).Metagenomics Next Generation sequencing was performed on fecal samples, where DNA samples were extracted and normalized for library downstream analysis using Shotgun Methodology. Mann- Whitney Statistical test was used for comparison. This study was IRB approved. Result(s): Relative Abundance of bifidobacteria was significantly decreased (p< 0.0001) in patients with Lyme disease. Median and interquartile range (IQR) were: Control (Median:4.175%;IQR:1.72-10.27%) and Lyme disease (Median:0.0014%;IQR:0.00%-0.96%)(Figure). 30/39 Lyme disease patients (77%) were found to possess < 1% relative abundance of Bifidobacterium in their stool sample. Of interest only 1/39 samples showed presence of Spirochetes in stool samples. Conclusion(s): This is the first study that demonstrates low levels of Bifidobacteria in patients with chronic Lyme disease. These results raise three questions;whether the disease was caused by 1. the original microbe creating loss of Bifidobacterium 2. baseline low Bifidobacteria due likely to either diet or medications or 3. excessive treatment. Given Lyme disease comprises a gut dysbiosis issue, therapies should also aim at restoration of depleted Bifidobacteria. (Figure Presented).

Developing a COVID-19 Yeast Oral Vaccine for Low Income Countries

The novel COVID-19 vaccines have been instrumental at transforming the pandemic into an endemic disease. However, many contemporary vaccines, especially the landmark mRNA vaccines, require cold storage that makes them difficult for low income and developing countries to keep and distribute, and no shelf stable, low-cost alternative currently exists. In response to this need, we are developing a novel COVID-19 vaccine delivery system using the probiotic yeast Saccharomyces boulardii. We engineered an integrating construct to express the receptor binding domain (RBD) of the SARS-CoV-2 spike protein tagged with the yeast pheromone secretion signal and with the Claudin-4 targeting sequence of the Clostridium perfringens enterotoxin. Preliminary data from two animal trials suggest that our candidate yeast oral COVID-19 vaccine can trigger a robust humoral immune response in mice. Experiments are underway to assess its effect on the murine T-cell response. Our laboratory is supported in part by a research grant from the PCHRD-DOST of the Republic of the Philippines.Copyright © 2023 The American Society for Biochemistry and Molecular Biology, Inc.

Eastern Regional Meeting 2021

The proceedings contain 63 papers. The topics discussed include: doxorubicin cardiotoxicity in human organotypic cardiac slices is modulated by P38 MAPK inhibition in a sex- and isoform-specific manner;validation of a modified response evaluation criteria in solid tumors after stereotactic ablative radiosurgery for lung cancer;safer use of aspirin in older adults, need for a consensus;efficacy of facemasks in prevention of COVID-19: a systematic review;practice patterns of rapid influenza diagnostic test;equity and inclusion in patient centered outcomes research: lessons from the adaptable study at Montefiore site;a solution to decrease potentially inappropriate medications (PIM) use during hospitalization;predictors of misperceptions, risk perceptions, and personal risk perceptions about COVID-19 by country, education and income;cognitive function and the consumption of probiotic foods in older adults: an NHANES study;and registered dietitian nutritionist care impacts nutrition-related outcomes for patients with cancer in the outpatient setting.

Current status of probiotic and related health benefits

This review is aimed to explore the health beneficial effects of probiotics which are live microorganisms that provide a positive health influence on humans when taken in sufficient quantity. Lactic acid bacteria, bifidobacteria, and yeast are frequently used as probiotics. These health-beneficial bacteria could compete with pathogens and modulate the gut microbiota, and exhibit immunomodulatory, anti-obesity, anti-diabetic, and anti-cancer activities which are discussed in this review. Moreover, recent studies showed that probiotics could neutralize COVID-19 infections. Hence, probiotics have become an alternative to several drugs including antibiotics. In addition, probiotic efficacy also depends on the delivery system as the delivery agents help the bacteria to survive in the harsh environment of the human gut. Considering these health benefits of probiotics, now it has been applied to different food materials which are designated as functional food. This review explored a portrait of the beneficial effects of probiotics on human health.Copyright © 2022 The Author(s)

Psychobiotics: a new way in psychopharmacology, or How do bacteria manage our brain?.

Psychobiotics are a special class of probiotics that have a beneficial effect on human mental health. During the last decade, convincing evidence has emerged that the gut microbiome influences mental health, cognitive abilities (learning and memory), and behavioral processes through neurological, metabolic, hormonal, and immunological signaling pathways. This review provides available information on the mechanisms of regulation of neuroimmune axes by the microbiota, describes the schemes of interaction of the microbiota with the intestinal nervous system and the brain-gut axis, the effect on behavior, cognitive functions and emotions, and discusses the evidence base and current views on the use of psychobiotics as a safe and effective therapeutic alternative to classic psychotropic drugs in depressive and anxiety disorders, stress, autism spectrum disorders, Alzheimer's disease and other conditions.Copyright © 2022, Interregional Association for Clinical Microbiology and Antimicrobial Chemotherapy. All rights reserved.

Self-medication Practices for COVID-19 Prevention: A Study among Medical Students in Yogyakarta, Indonesia

The corona virus disease 2019 (COVID-19) pandemic has increased the interest in self-care strategies, including self-medication. Medical students, as future health practitioners, learn more about medications than other students. This study aimed to describe self-medication practices for preventing COVID-19 among medical students at Universitas Islam Indonesia. This observational study used a cross-sectional design and was undertaken in November- December 2020. The study sample included 336 undergraduate medical students determined using a consecutive sampling technique based on inclusion and exclusion criteria. Data were collected using an online questionnaire about self-medication practices in the preceding 3 months. Among a total of 336 students, 137 (41%) reported using self-medication intending to prevent COVID-19, and 126 (92%) of these 137 took preventive supplements, mainly vitamins C, D, and E, and omega-3. Seven students reported the use of zinc, mainly in combination with other vitamins. Students who practiced self-medication lived closer to people confirmed with COVID-19, washed their hands more often, and desinfected their belongings more frequently than their counterparts (p<0.05). The mean duration for consuming vitamins was 11-16 days. Forty students (29%) used herbal medicine to prevent COVID-19;ginger, turmeric, honey, black seed, cutcherry, and Curcuma were the most often consumed herbal remedies. Fourteen students (10%) reported taking over-the-counter medications to relieve symptoms related to COVID-19, including antipyretic, analgesic, antiseptic, antihistamine, decongestant, antitussive, and expectorant medications. Most respondents (82%) purchased their medications at pharmacies, and 11 (9%) obtained them from online shops. These findings show the high rate of self-medication using vitamins and herbal remedies for COVID-19 prevention among university medical students. Further studies are needed to explore students' knowledge about the risks of self-medication including the use of herbal medicines.Copyright © 2022 Marmara University Press.

Acute Diarrhea in Adults

Acute diarrheal disease accounts for 179 million outpatient visits annually in the United States. Diarrhea can be categorized as inflammatory or noninflammatory, and both types have infectious and noninfectious causes. Infectious noninflammatory diarrhea is often viral in etiology and is the most common presentation;however, bacterial causes are also common and may be related to travel or foodborne illness. History for patients with acute diarrhea should include onset and frequency of symptoms, stool character, a focused review of systems including fever and other symptoms, and evaluation of exposures and risk factors. The physical examination should include evaluation for signs of dehydration, sepsis, or potential surgical processes. Most episodes of acute diarrhea in countries with adequate food and water sanitation are uncomplicated and self-limited, requiring only an initial evaluation and supportive treatment. Additional diagnostic evaluation and management may be warranted when diarrhea is bloody or mucoid or when risk factors are present, including immunocompromise or recent hospitalization. Unless an outbreak is suspected, molecular studies are preferred over traditional stool cultures. In all cases, management begins with replacing water, electrolytes, and nutrients. Oral rehydration is preferred;however, signs of severe dehydration or sepsis warrant intravenous rehydration. Antidiarrheal agents can be symptomatic therapy for acute watery diarrhea and can help decrease inappropriate antibiotic use. Empiric antibiotics are rarely warranted, except in sepsis and some cases of travelers' or inflammatory diarrhea. Targeted antibiotic therapy may be appropriate following microbiologic stool assessment. Hand hygiene, personal protective equipment, and food and water safety measures are integral to preventing infectious diarrheal illnesses.Copyright © 2022 American Academy of Family Physicians.

Novel Coronavirus is the Only Virus Causing Childhood Invasive Diarrhea: A Case Series

Introduction: Typical manifestations of Coronavirus disease 2019 (COVID-19) include respiratory involvement. Gastrointestinal (GI) symptoms have also been reported as early clinical manifestations. The GI involvement can represent with diarrhea, vomiting, and abdominal pain. The present research aimed to identify dysentery as one of the signs of GI involvement in the novel coronavirus infection in children. Case Presentation: We report twelve patients with COVID-19 and dysentery. All these children had positive reverse transcriptionpolymerase chain reaction (RT-PCR) results. None had underlying illnesses or recent travel history. However, all children had contact with a first-degree relative affected by non-digestive COVID-19. In three patients, obvious dysentery was observed, and in the rest, red and white blood cells were evident in the stool exam. Stool exams were negative for bacterial infections, parasites, and the toxin of Clostridium difficile. Abdominal ultrasonography and echocardiographic evaluations to rule out multisystem inflammatory syndrome in children were normal. Supportive treatment, such as zinc supplementation and probiotics, was prescribed. They also received intravenous fluid therapy based on their dehydration percentage. In the end, they were discharged in good general condition without any complications. No GI complications were found in the follow-up series. Conclusion(s): Dysentery in children can be one of the GI manifestations of COVID-19, which is usually self-limiting. It does not require invasive diagnostic measures and antiviral treatments. This symptom is in contrast to other viral infections of the GI tract.Copyright © 2022, Author(s).

Clinical aspects of diarrhea during the pandemia of COVID-19.

The aim. To investigate the clinical peculiarities of adult patients with diarrheal syndrome, associated with coronavirus infection COVID-19. The materials and methods. There has been carried out the analysis of 56 patients aged 26-81 years, hospitalized with acute enteric infection at the Municipal Infectious Diseases Hospital 8 (not reprofiled as hospital for the treatment of coronavirus infection COVID-19 patients) in the course of August 2020 - February 2021 and the patients with cause-effect relationship with COVID-19. There have been used the routine diagnostic methods, the analysis of feces for causative agents of diarrhea was tested by the methods of bacteriological and immunoenzymatic analysis, the analysis of feces for toxins A and B Clostridium difficile was tested method of immunochromatographic assay;the blood serum was tested by method of immunoenzymatic analysis and the analysis of nasopharyngeal swabs was tested by immunochromatographic assay and PCR test for markers SARS-COV-2. The statistical material treatment has been done using Statistical Package of IBM SPSS Statistics-22. The results. There have been registered 51,8% of cases - diarrhea as one of the clinical manifestations of COVID-19 in adult patients (the first group of patients), in 48,2% of cases - diarrhea as a result of recently treated COVID-19 and a massive course of antibiotics (the second group of patients). In the second group 12 patients have been diagnosed with clostridial infection, 15 patients - with antibiotic-associated diarrhea. There has been registered the main severity of clinical manifestations in patients with clostridial infection. The disease being characterized by severity of colitis syndrome, the blood sedimentation rate increasing, hyperleukocytosis in haemogram, hypoproteinemia and hypoalbuminemia. The aggravating factors are combined comorbidity and patients aged over 55 years. The conclusion. There should be used the differential approach for diarrheal syndrome in patients with coronavirus infection. Taking into account the massive course antibiotics' side effects, the analysis of feces for pathogenic flora must be included into the medical examinations such as Clostridium difficile and the course of probiotic and anticlostridial medicines should be done.Copyright © 2022 Authors. All rights reserved.

Clinical aspects of diarrhea during the pandemia of COVID-19.

The aim. To investigate the clinical peculiarities of adult patients with diarrheal syndrome, associated with coronavirus infection COVID-19. The materials and methods. There has been carried out the analysis of 56 patients aged 26-81 years, hospitalized with acute enteric infection at the Municipal Infectious Diseases Hospital 8 (not reprofiled as hospital for the treatment of coronavirus infection COVID-19 patients) in the course of August 2020 - February 2021 and the patients with cause-effect relationship with COVID-19. There have been used the routine diagnostic methods, the analysis of feces for causative agents of diarrhea was tested by the methods of bacteriological and immunoenzymatic analysis, the analysis of feces for toxins A and B Clostridium difficile was tested method of immunochromatographic assay;the blood serum was tested by method of immunoenzymatic analysis and the analysis of nasopharyngeal swabs was tested by immunochromatographic assay and PCR test for markers SARS-COV-2. The statistical material treatment has been done using Statistical Package of IBM SPSS Statistics-22. The results. There have been registered 51,8% of cases - diarrhea as one of the clinical manifestations of COVID-19 in adult patients (the first group of patients), in 48,2% of cases - diarrhea as a result of recently treated COVID-19 and a massive course of antibiotics (the second group of patients). In the second group 12 patients have been diagnosed with clostridial infection, 15 patients - with antibiotic-associated diarrhea. There has been registered the main severity of clinical manifestations in patients with clostridial infection. The disease being characterized by severity of colitis syndrome, the blood sedimentation rate increasing, hyperleukocytosis in haemogram, hypoproteinemia and hypoalbuminemia. The aggravating factors are combined comorbidity and patients aged over 55 years. The conclusion. There should be used the differential approach for diarrheal syndrome in patients with coronavirus infection. Taking into account the massive course antibiotics' side effects, the analysis of feces for pathogenic flora must be included into the medical examinations such as Clostridium difficile and the course of probiotic and anticlostridial medicines should be done.Copyright © 2022 Authors. All rights reserved.

AM3, a natural glycoconjugate, as adjuvant treatment for COVID-19 patients

We have been immersed in the COVID-19 pandemic, caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) for two years, and the availability of drugs for its treatment remains limited. Both in the general population and in patients, one of the most effective tools to prevent viral infections or limit their impact is strengthening the immune system. AM3, a polysaccharide/protein compound, has shown regulatory effects on the immune system. In this study, we have evaluated the potential effect of AM3/probiotic for the treatment of COVID-19 patients. We have included 83 patients with mild-moderate SARS-CoV-2 infection that were randomly assigned to receive either AM3/probiotic or placebo. All patients filled a 32-item questionnaire, which assesses symptom burden over a 2-week period. Blood samples were also obtained to investigate immune response by flow cytometry. The administration of AM3/probiotics decreased the number of symptoms and their intensities (Total score after 1 month: 11.0 (1.0-20.3) vs 24.0 (12.0-61.00)) in ambulatory patients with COVID-19, and the length of hospital stay in those that required hospitalization with respect to those receiving placebo (5.8+/-0.7 vs 6.4 +/-1.4 days). In general, the treatment with AM3/probiotic did not affect CD4+ T cells, including Th1, Th2, and Th17 cells. By contrast, central memory (CM) and effector memory (EM) CD8+ T lymphocytes showed a significant increment after the AM3/probiotic treatment that was not observed in patients receiving placebo. Conclusion(s): Our data suggest the beneficial use of AM3/probiotics supplementation in the treatment of patients with COVID-19. Further studies will confirm these findings and investigate the mechanisms.

Nutritional Supplement Use Influencing by Cyberchondria and E-Health Literacy During the COVID-19 Outbreak in Turkey

Aim: "We're not just fighting an epidemic;we're fighting an infodemic," said World Health Organization Director-General Tedros Adhanom Ghebreyesus at the Munich Security Conference. In this context, we examined vitamin-mineral use frequency as influenced by cyberchondria, or E-health literacy level, and related factors during the coronavirus disease-2019 outbreak. Method(s): In this cross-sectional study, participants who were admitted to the outpatient clinics in a tertiary hospital between March 2021 and April 2021 were asked questions on socio-demographic data, the presence of vitamin and mineral use, and knowledge. The cyberchondria scores by the cyberchondria severity scale and the E-health literacy scores by the electronic health literacy scale were assessed based on nutrition type choice. The use of vitamins and minerals was compared between regular and non-regular supplement users. Factors related to the presence of nutritional supplement use were assessed through logistic regression analysis. Result(s): A total of 417 participants, including those aged 39.3+/-12.09 years, were found to be regular nutritional supplement users at a rate of 52.99% during the outbreak. The most commonly used supplements were vitamin D (62.8%), vitamin C (54.4%), vitamin B12 (39.6%), zinc (37.9%), magnesium (35.7%), and iron (33.60%). The least used supplement was melatonin (5.30%). Iron, calcium, and vitamin A users had a higher cyberchondria score than non-users (p=0.002, p=0.044, and p=0.030, respectively). However, zinc, selenium, magnesium, calcium, vitamin B6, vitamin C, omega-3 fish oil, and probiotic users had a higher E-health literacy score than non-users (p<0.001, p=0.018, p<0.001, p=0.009, p=0.047, p=0.018, p=0.002, p=0.002, respectively). Logistic regression analyses identified higher E-health literacy [odds ratio (OR)=1.077;95% confidence interval (CI): 1.042-1.115;p<0.001], female sex (OR=1,659;95% CI: 1,005-2,737;p=0.048), graduated from university (OR=2,536;95% CI: 1,009-6,374;p=0.048), presence of health professional's advice (OR=3,716;95% CI: 2,260-6,119;p<0.001) and chronic disease presence (OR=2,755;95% CI: 1,420-5,347;p=0.003) were predictors of supplement usage during the outbreak. Conclusion(s): Higher E-health literate women with comorbidities were likely nutritional supplement users during the outbreak, regardless of cyberchondria severity or age generation differences.Copyright © 2023 by The Medical Bulletin of Istanbul Haseki Training and Research Hospital The Medical Bulletin of Haseki published by Galenos Yayinevi.

Effectiveness of Probiotics

Background: To evaluate the potential of probiotics in stress management caused by the Covid-19 pandemic. Material(s) and Method(s): PubMed, Elsevier, New England journal of Medicine and Google Scholar were searched for the keywords "Probiotics and stress management during the Covid pandemic" up to 30th April 2022. Result(s): Probiotics have a great potential of managing mild stress. The pandemic has brought about physical as well psychological distress and has had a negative impact on the mental health of individuals. Stress increases the risk of cardiovascular diseases, hypertension and neuropsychiatric disorders. Probiotics can be used to alleviate mental stress. Probiotics maintain ecological balance of gut and provide immunity. They also affect mood and health of host by regulating gut-brain axis of host and may be used as Psychobiotics by altering various neurotransmitters like dopamine, serotonin, adrenocorticotrophic hormone, epinephrine, norepinephrine and GABA. The use of probiotics in mild stress will help reduce the risk of adverse effects and dependence associated with the psychotropic drugs. Conclusion(s): The ongoing studies on probiotics seems to be a good solution towards stress and related problems which is rapidly increasing due to COVID-19 pandemic. Probiotics seem to be beneficial in handling stress as they alter the release of neurotransmitters reducing stress level of an individual and have a positive effect on mood. The current pandemic is likely to continue and there is a need for greater preparedness of stress management, therefore, it is essential to explore the full potential of probiotics application in stress management.Copyright © 2022 Authors.

Ulcerative Colitis: Rapid Evidence Review

Ulcerative colitis is a relapsing and remitting inflammatory bowel disease of the large intestine. Risk factors include recent Salmonella or Campylobacter infection and a family history of ulcerative colitis. Diagnosis is suspected based on symptoms of urgency, tenesmus, and hematochezia and is confirmed with endoscopic findings of continuous inflammation from the rectum to more proximal colon, depending on the extent of disease. Fecal calprotectin may be used to assess disease activity and relapse. Medications available to treat the inflammation include 5-aminosalicylic acid, corticosteroids, tumor necrosis factor-alpha antibodies, anti-integrin antibodies, anti-interleukin-12 and -23 antibodies, and Janus kinase inhibitors. Choice of medication and method of delivery depend on the location and severity of mucosal inflammation. Other treatments such as fecal microbiota transplantation are considered experimental, and complementary therapies such as probiotics and curcumin have mixed data. Surgical treatment may be needed for fulminant or refractory disease. Increased risk of colorectal cancer and use of immunosuppressive therapies affect the preventive care needs for these patients. (Am Fam Physician. 2022;105(4):406-411. Copyright © 2022 American Academy of Family Physicians.)Copyright © 2022 American Academy of Family Physicians. All rights reserved.

Preventive nutritional style for new type 2019 Coronavirus SARS-CoV-2 (COVID-19) pandemic

The COVID-19 infection, which emerged at the beginning of 2019 and spread all over the world, led to the global pandemic. The destructive effects of the pandemic are tried to be stopped all over the world. In this process, scien-tific methods should be applied to combat the pandemic. Personal precautions are personal hygiene, apply social isolation and strengthen the immune system, support a natural, balanced, healthy diet, support nutrition with exercise and have a healthy lifestyle. Strong individual immunity is the main factor in avoiding virus infection or the severity of the infection. Social isolation advice has changed the lifestyle of some individuals and brought with a sedentary lifestyle and an irregular diet. As an expected result of this condition, the immune system has been weakened. Therefore, switching to a natural and balanced diet that will create a strong immune system will protect against the destructive effects of the new type of corona virus pandemic. It is very important to supplement food containing vitamins, minerals, prebiotics and probiotics naturally with adequate water intake. Vitamin C, probiotics, prebiotics, thymoquinone, selenium and zinc supplements will strengthen the immune system, increase body resistance, thereby activating possible protective effects mechanisms for COVID-19 infection.Copyright © 2021 Necati Ozpinar. All rights reserved.