Lifestyle & Health, Supplements / 26.09.2024

    Have you ever wondered why some people seem to effortlessly maintain their weight while others struggle? The answer often lies in a complex process called metabolism. It is essentially the rate at which your body burns calories. It's influenced by various factors, including genetics, age, and lifestyle choices. Understanding this is important for achieving and maintaining a healthy lifestyle. When your metabolism is working efficiently, your body can burn calories at a healthy rate, supporting weight management and overall well-being. In this blog, we will explore the intricate relationship between metabolism and healthy living. (more…)
Complementary Medicine, Prostate, Supplements / 23.09.2024

Editor's note:  This article discusses supplements, which in no way are intended to substitute for professional medical care and regular prostate cancer screening.  Supplements are generally not FDA tested or approved. Some supplements can interfere with medications and/or cause side effects. Do not delay seeking medical attention for prostate concerns by taking supplements without medical advice. Please discuss any and all supplements you take with your health care provider and be sure to follow your provider's recommendations for your prostate and overall health. As men age, maintaining good prostate health becomes a top priority. The prostate, a small gland located below the bladder, plays a significant role in male reproductive health. However, many men face challenges related to this vital organ, especially as they get older. Fortunately, natural supplements can help support prostate health and overall well-being. In this article, we'll explore the benefits of these supplements, how they work, and how you can incorporate them into your lifestyle. Before we begin, it's essential to remember that supplements like Prostovit are among many that can help, but they should always be used as part of a holistic approach to health.   Prostate gland supplements

Why Prostate Health is Important

The prostate is crucial for producing seminal fluid, which helps transport sperm during ejaculation. Over time, the prostate may enlarge, leading to conditions like benign prostatic hyperplasia (BPH), or even develop into more severe conditions like prostate cancer. Prostate health directly impacts urinary function and quality of life, making it a critical aspect of men’s health that shouldn’t be ignored. Symptoms such as frequent urination, especially at night, difficulty starting or stopping urination, and weak urine flow are common indicators of prostate issues. Addressing these symptoms early with lifestyle changes and natural supplements may prevent more serious complications in the future. (more…)
Lifestyle & Health, Nutrition, Supplements / 29.07.2024

Maintaining a healthy lifestyle is pivotal for long-term health and happiness. It's about making consistent, beneficial choices that match your needs and goals. This can be a challenging task in today's busy world, but it's certainly achievable with the right set of strategies. You can enhance your quality of life by balancing your nutrition, staying active, managing stress, and getting quality sleep. Keep reading to discover practical tips to guide you toward wellness.

Embracing Balanced Nutrition for Sustained Well-being

embracing-balanced-nutrition.jpgA balanced diet is the cornerstone of a healthy lifestyle. Incorporating various foods from all the food groups ensures that your body gets the nutrients it needs. Increasing the intake of fruits, vegetables, whole grains, lean proteins, and healthy fats contributes to better health and helps prevent chronic diseases. Understanding portion sizes and the significance of moderation can prevent overeating and weight gain. It is also important to stay hydrated throughout the day. Water supports metabolic processes and helps eliminate waste. Knowing your body's calorie and nutritional requirements is crucial for maintaining a balanced diet. If you're unsure where to begin, seeking guidance from a registered dietitian can be a great starting point. For wellness products and nutritional supplements, SkinnyFit offers quality, all-natural health and wellness products—visit skinnyfit.com to explore their range. Lastly, preparing your meals can give you more control over the ingredients and help you stick to a nutritious diet. Planning can also prevent impulsive decisions leading to unhealthy eating habits. (more…)
Supplements / 23.07.2024

supplements-herbalmedicineIn recent years, the interest in herbal supplements has surged. Many people are turning to these natural alternatives to improve their health and well-being. But what role do herbal supplements play in modern medicine? Are they truly effective, or just a trend? In this article, we'll explore the intersection of herbal supplements and modern medicine, uncovering the benefits, risks, and scientific perspectives on this growing phenomenon. Please remember most herbal medications and supplements are not FDA approved or tested. Many have side effects especially in combination with other medications or supplements.  Please consult with your health care provider before taking any supplements you are considering taking and be aware of potential side effects. Supplements should not be used during pregnancy or while nursing without the express permission of your health care provider.

A Brief History of Herbal Medicine

Herbal medicine has been around for thousands of years. Ancient civilizations like the Egyptians, Chinese, and Greeks used plants to treat various ailments. In fact, many of today's pharmaceuticals have their roots in herbal remedies. For instance, aspirin was derived from willow bark, and digitalis, used to treat heart conditions, comes from the foxglove plant. Despite the rise of synthetic drugs, herbal medicine never entirely disappeared. Instead, it evolved, and are widely available today at both brick and mortar stores to online platforms like Pravdao.sk. Today, we see a blend of ancient wisdom and modern science in the world of herbal supplements.

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Aging, Alzheimer's - Dementia, Author Interviews, Supplements / 01.03.2023

MedicalResearch.com Interview with: Christopher R. Martens PhD Assistant Professor Director, Delaware Center for Cognitive Aging Research Department of Kinesiology & Applied Physiology University of Delaware Newark, DE MedicalResearch.com: What is the background for this study? Response: One of the main issues with Alzheimer's disease is an impaired ability to make energy in the brain. NAD+ is critically involved in the creation of energy within cells and there is strong evidence that nicotinamide riboside (NR), a precursor to NAD+, can restore brain function in mice that exhibit similar characteristics as people with Alzheimer's disease. We had previously studied the effects of NR in healthy older adults and wanted to see whether it is even capable of getting into brain tissue. We used remaining blood samples from our original study and measured the amount of NAD+ within tiny "vesicles" in the blood that we are quite confident originated from the brain and other neural tissue (more…)
Author Interviews, Heart Disease, JACC, Supplements / 06.12.2022

MedicalResearch.com Interview with: Simin Liu MD MPH ScD Professor of Epidemiology at the School of Public Health, Professor of Medicine (Endocrinology) and Professor of Surgery at the Alpert School of Medicine Brown University MedicalResearch.com: What is the background for this study? Response: Our research team has been researching the roles of environmental and genetic determinants of chronic diseases for nearly three decades, with special emphasis on evaluating micronutrients, minerals, and trace elements in relation to cardiometabolic outcomes, and findings of which have contributed to the design of several large, randomized trials of dietary supplements in the US (Liu JAMA 1999; 2011; Diabetes Care 2005a,b; Diabetes 2006).  Several large intervention trials have consistently shown beneficial effects on clinical cardiometabolic outcomes of a diet pattern rich in micronutrients, although research on micronutrient supplementation has mainly focused on the health effects of a single or a few vitamins and minerals. We decided to take a comprehensive and systematic approach to evaluate all the publicly available/accessible studies reporting all micronutrients including phytochemicals and antioxidant supplements and their effects on cardiovascular risk factors as well as multiple CVDs. (more…)
Aging, Author Interviews, Brigham & Women's - Harvard, Frailty, Geriatrics, JAMA, Medical Research Centers, Supplements / 15.09.2022

MedicalResearch.com Interview with: Ariela Orkaby, MD, MPH Geriatrics & Preventive Cardiology Associate Epidemiologist Division of Aging, Brigham and Women's Hospital Assistant Professor of Medicine, Harvard Medical School MedicalResearch.com: What is the background for this study? Response: As the population is living longer, there is increased risk of frailty and vulnerability. Frailty is defined as reduced physiological reserve and decreased ability to cope with even an acute stress. Up to half of adults over the age of 85 are living with frailty and preventative measures are greatly needed. We tested the effect of vitamin D and marine omega-3 fatty acid supplementation on the risk of developing frailty in healthy older adults in the US enrolled in the VITamin D and OmegA-3 TriaL (VITAL) trial. (more…)
Author Interviews, Brigham & Women's - Harvard, Heart Disease, JAMA, Lung Cancer, Supplements, USPSTF / 30.06.2022

MedicalResearch.com Interview with: Michael J. Barry, M.D Director of the Informed Medical Decisions Program Health Decision Sciences Center Massachusetts General Hospital. Professor of medicine at Harvard Medical School Dr. Barry was appointed as Vice Chair of USPSTF in March 2021. He previously served as a member from January 2017 through December 2020.   MedicalResearch.com:  What is the background for this study?  What are the main findings? Response: The Task Force looked at the use of vitamin and mineral supplementation specifically for the prevention of heart disease, stroke, and cancer. We found that there is not enough evidence to recommend for or against taking multivitamin supplements, nor the use of single or paired nutrient supplements, to prevent these conditions. However, we do know that you should not take vitamin E or beta-carotene for this purpose. (more…)
Author Interviews, Brigham & Women's - Harvard, Cancer Research, Chocolate, Heart Disease, Supplements / 16.03.2022

MedicalResearch.com Interview with: Howard D. Sesso, ScD, MPH Associate Professor of Medicine Division of Preventive Medicine Brigham and Women's Hospital MedicalResearch.com:  What is the background for this study? How does the amount of flavanols in the study arm compare to what might be obtained in a typical diet? Response: The COcoa Supplement and Multivitamin Outcomes Study (COSMOS) is a randomized, double-blind, placebo-controlled clinical trial that tested the effects of two promising dietary supplements on cardiovascular disease (CVD) and cancer in 21,442 older adults. Cocoa flavanols have been shown to have favorable vascular effects in small and short-term clinical trials. The 500 mg/day flavanols tested in COSMOS exceeds that readily obtained in the diet typically from cocoa, tea, grapes, and berries. Of note, flavanol content in not typically listed on food labels. COSMOS also tested a multivitamin, the most common dietary supplement taken by US adults and previously linked with a potential modest reduction in cancer in a previous long-term trial of men conducted by our research group at the Division of Preventive Medicine at Brigham and Women’s Hospital. (more…)
Author Interviews, Cancer Research, Nutrition, Supplements / 06.01.2022

MedicalResearch.com Interview with: Dr Rana Conway PhD RNutr  Research Fellow Energy Balance & Cancer Group, and Obesity Research Group Research Department of Behavioural Science and Health University College London    MedicalResearch.com: What is the background for this study? Response: We’ve seen great advances in cancer diagnosis and treatment in recent years which means the number of people living with and beyond a cancer diagnosis is rapidly increasing. The WCRF and CRUK recommend improving diet and exercise to reduce the risks of cancer coming back but we know anecdotally that supplements are sometimes seen as an easier option, and people who’ve had cancer are often interested to know if they should be taking any supplements.    (more…)
Author Interviews, Nutrition, Supplements, UCSD / 14.01.2020

MedicalResearch.com Interview with: Kellogg Parsons, MD, MHS Professor of Urology Moores UC San Diego Comprehensive Cancer Center MedicalResearch.com: What is the background for this study? Response: Clinical guidelines for prostate cancer, circulated widely in the public domain, endorse the consumption of diets high in micronutrient-enriched vegetables. Drawing on expert opinion, epidemiological studies, and small preclinical experiments, these recommendations propose that vegetable-enriched diets may decrease cancer progression and death among prostate cancer survivors. However, data from randomized clinical trials focused on actionable clinical endpoints has been lacking. We utilized a specific behavioral intervention, grounded in the field of social psychology, to “nudge” patients with prostate cancer toward healthier food choices. The intervention is telephone-based, like a call center: patient-focused, convenient, and simple. (more…)
Author Interviews, Fertility, NIH, Supplements / 08.01.2020

MedicalResearch.com Interview with: Enrique Schisterman, Ph.D. Chief, Epidemiology Branch, DIPHR Eunice Kennedy Shriver National Institute of Child Health and Human Development NICHD MedicalResearch.com: What is the background for this study? Response: Small studies indicated that zinc and folic acid supplements for men might improve semen quality as both zinc and folic acid are involved in DNA transcription and have antioxidant functions. But no large-scale randomized trials have been done to assess efficacy, which is important since dietary supplements are largely unregulated, and FDA cannot regulate supplements until after they come to market. Some male fertility-targeted supplements are already among the most commonly sold supplement products, despite the lack of data to guide their use.  (more…)
Author Interviews, Diabetes, Supplements / 08.01.2020

MedicalResearch.com Interview with: Jonathan P. Little PhD Associate Professor Canadian Institutes of Health Research New Investigator Michael Smith Foundation for Health Research Scholar Faculty of Health and Social Development School of Health and Exercise Sciences The University of British Columbia Syilx Okanagan Nation Territory Kelowna, BC  Canada MedicalResearch.com: What is the background for this study? Response: Ketones are energy-yielding molecules that are bodies naturally produce during periods of starvation or when we restrict carbohydrate intake. Recently, scientists from Oxford and the NIH have created exogenous ketone supplements, which now enable us to be able to drink ketones. This puts our body into a unique state – we can consume a drink that raises blood levels of ketones without having to starve or restrict carbohydrate intake. Some are even touting ketone supplements as a “fourth macronutrient”. Ketone supplements are primarily marketed for athletes to provide an alternative fuel for improving endurance exercise performance. We were actually studying how ketone supplements impacted exercise performance when we noticed that they consistently lowered blood glucose after participants consumed them. We went to the literature and found some classic papers where it was shown that infusing ketones did in fact lower glucose and the mechanism seemed to involve reducing liver glucose output. This was very exciting to us because we also study type 2 diabetes, a condition where blood sugars are too high and elevated liver glucose output is one of the major reasons. So we came up with the hypothesis that ketone supplements might be a unique strategy to help with blood glucose control. In the recent study, we tested this out in a randomized crossover experiment in 15 participants with overweight/obesity who were at risk for type 2 diabetes. Participants drank the ketone monoester supplement or a placebo and 30 minutes later they consumed an oral glucose tolerance test drink containing 75 grams of sugar. Blood samples were collected for 2 hours after the glucose test drink. (more…)
Author Interviews, Brigham & Women's - Harvard, Cognitive Issues, JAMA, Supplements / 16.12.2019

MedicalResearch.com Interview with: Pieter A. Cohen, MD Department of Medicine, Cambridge Health Alliance Somerville, Massachusetts Harvard Medical School Boston, Massachusetts MedicalResearch.com: What is the background for this study? Response: There has been increasing interest in the use of over-the-counter supplements to help improve memory and cognitive function.  However, prior studies have suggested that these types of supplements might contain unapproved investigational drugs. (more…)
Annals Internal Medicine, Author Interviews, Supplements, Vitamin C, Vitamin D / 09.07.2019

MedicalResearch.com Interview with: Safi U. Khan, MD Department of Internal Medicine Robert Packer Hospital Sayre, PA 18840  MedicalResearch.com: What is the background for this study? Response: There is substantial body of observational data favoring use of vitamins, supplements and special diets for improving cardiovascular health. However, such type of data is limited by various biases. Randomized controlled trial (RCT) is considered gold standard to evaluate effects of a therapy.  (more…)
Author Interviews, Heart Disease, Supplements / 31.05.2019

MedicalResearch.com Interview with:

Lu Qi, MD, PhD, FAHA MD, PhD, FAHA HCA Regents Distinguished Chair and Professor Director, Tulane University Obesity Research Center Department of Epidemiology Tulane University School of Public Health and Tropical Medicine New Orleans, LA 70112 

MedicalResearch.com: What is the background for this study? Response: There is evidence from previous experimental studies or cross-sectional analyses in humans linking glucosamine and a variety potentially protective effects such as improving lipids, inhibiting inflammation, and mimic a low-carb diet.   (more…)
Author Interviews, Hip Fractures, JAMA, Supplements / 13.05.2019

MedicalResearch.com Interview with: Prof. Haakon E Meyer, PhD Department of Public Health and Global Health Norwegian Institute of Public Health Oslo, Norway MedicalResearch.com: What is the background for this study? What are the main findings? Response: The use of high dose vitamin supplementation is popular in parts of the population, often without any clear indication and in the absence of clear evidence of benefit. However, side effects can occur, and in a previous published secondary analysis of double blinded randomized controlled trials, we found to our surprise an increased risk of hip fracture in those supplemented with high doses of vitamin B6 in combination with vitamin B12. This finding was re-assessed in the current study employing data from the large observational Nurses' Health Study. As in the previous study, we found that a combined high intake of vitamin B6 and B12 was associated with increased risk of hip fracture. (more…)
Author Interviews, Depression, Nutrition, Supplements, Weight Research / 08.03.2019

MedicalResearch.com Interview with: Prof. Marjolein Visser PhD Professor of Healthy Aging Head section Nutrition and Health Department of Health Sciences, Vrije Universiteit Amsterdam Amsterdam Public Health research institute MedicalResearch.com: What is the background for this study? What are the main findings? Response: More than 40 million Europeans experience a major depressive disorder. One in ten men, and one in five women suffer from clinical depression at least once during their lifetime. Depression is one of the most prevalent and disabling disorders in the EU. Given the increasing prevalence of depression, more people are actively searching for ways to decrease their risk through lifestyle modification, but are often overwhelmed by confusing and contradictory information. The MooDFOOD prevention trial is the largest randomized clinical trial to study the effects of nutritional strategies on the prevention of major depressive disorder. Over 1000 overweight or obese participants identified as being at elevated risk for depression but who were not currently depressed, from four European countries -the Netherlands, the United Kingdom, Germany and Spain, took part in the study. Participants were randomized to either take nutritional supplements containing folic acid, vitamin D, zinc, selenium or to a pill placebo, and half of participants also received a behavioral lifestyle intervention intended to change dietary behaviors and patterns. (more…)
Author Interviews, Cancer, Cancer Research, Supplements / 30.01.2019

MedicalResearch.com Interview with: Dr. Scott Litofsky, MD Division of Neurological Surgery University of Missouri-Columbia School of Medicine Columbia, MO 65212  MedicalResearch.com: What is the background for this study? What are the main findings? Response: Many patients take over-the-counter medications to held their cancers. Some of these remedies may be helpful; others are potentially harmful. Anti-oxidant medications are frequently selected by patients as they are inexpensive and available. We were approached by a high school student, Macy Williams (one of the authors) to do some research in our laboratory when she won a research scholarship (the 2016 Emperor Science Award) from Stand Up to Cancer. She worked with us several times per week doing experiments during her senior year of high school. When she graduated, we continued the work that she started. We studied effects of Vitamin D3, Melatonin, and alpha-Lipoic Acid on glioblastoma cells, a highly malignant brain tumor. We included experiments of these agents alone and in combination with Temozolomide, a chemotherapy agent used as standard of care in glioblastoma. The work was done in cultured cells, measuring growth and survival of cells. We used concentrations that could be achieved by oral intake of the drugs. We found that antioxidant medications, particularly alpha Lipoic Acid, had synergistic effects with Temozolomide – that is Temozolomide impair glioblastoma cell growth and survival better when combined with an antioxidant. The mechanism of action may be through reactive oxygen species.  (more…)
Author Interviews, Brigham & Women's - Harvard, Heart Disease, Supplements / 09.09.2018

MedicalResearch.com Interview with: Pieter Cohen, M.D. Associate Professor of Medicine Cambridge Health Alliance Assistant Professor of Medicine Harvard Medical School MedicalResearch.com: What is the background for this study? Response: Dietary supplements lead to an estimated 23,000 emergency department visits each year in the United States (US), and weight loss and sports supplements contribute to a disproportionately large number of these emergency department visits. It is not known which ingredients in weight loss and sports supplements pose the greatest risk to consumers, but there are stimulants found in botanical remedies that might pose risks. In the current study, we investigated the presence and quantity of higenamine a stimulant found in botanicals and available in sports and weight loss supplements sold in the US. (more…)
Antioxidants, Author Interviews, Nutrition, Pulmonary Disease, Supplements / 18.07.2018

MedicalResearch.com Interview with: Scott D Sagel MD PhD Professor of Pediatrics University of Colorado School of Medicine Aurora, Colorado MedicalResearch.com: What is the background for this study? Response: Inflammation is an important feature of cystic fibrosis (CF) lung disease and contributes to lung damage and lung function decline in CF. We need safe and effective anti-inflammatory treatments in CF. Anti-oxidant therapy has been an area of promise, but with mixed results in CF. This clinical trial, conducted at 15 CF centers affiliated with the cystic fibrosis Foundation Therapeutics Development Network, enrolled 73 patients who were 10 years and older (average age 22 years), with pancreatic insufficiency, which causes malabsorption of antioxidants. Subjects were randomized to either a multivitamin containing multiple antioxidants including carotenoids such as beta(β)-carotene, tocopherols (vitamin E), coenzyme Q10 (CoQ10), and selenium or to a control multivitamin without antioxidant enrichment. The antioxidants used in the study were delivered in a capsule specifically designed for individuals with difficulties absorbing fats and proteins, including those with cystic fibrosis. (more…)
Author Interviews, Heart Disease, JACC, Supplements / 31.05.2018

MedicalResearch.com Interview with: “Pills Vitamins Macro April 22, 2012 4” by Steven Depolo is licensed under CC BY 2.0David J.A. Jenkins, MD, PhD, DSc Professor and Canada Research Chair in Nutrition and Metabolism Department of Nutritional Sciences University of Toronto  MedicalResearch.com: What is the background for this study? Response: The study was requested by the editor of JACC (Dr. Valentin Fuster) due to the widespread use of vitamin and mineral supplementation by the public and the requirement to know if there were any benefits or harms for cardiovascular disease. Our study was a follow-up to the US Preventive Services Task Force 2013 recommendations. (more…)
Author Interviews, Colon Cancer, Supplements / 13.04.2018

MedicalResearch.com Interview with: Nathalie Scheers PhD Asst. Professor Chalmers University of Technology Dept of Biology and Biological Engineering Food and Nutrition Science Göteborg, Sweden  MedicalResearch.com: What is the background for this study? What are the main findings? Response: Many different forms of iron supplements are used to treat iron deficiency symptoms or as phosphate binders in patients with renal disease. two of these iron supplements, the chelates ferric citrate and ferric EDTA have been observed to drive colon cancer in mice. In the newly published study in Oncotarget, we are reporting our work on how these iron compounds differ compared to the simple salt ferrous sulphate, which is another common iron supplement. The main finding of this study was that ferric citrate and ferric EDTA promoted the cancer biomarker amphiregulin which in turn activated the MAP kinase ERK in gut epithelial cancer cells. There were no such effects in ferrous sulphate-treated cells.  (more…)