improving gut health Archives - Amazing Health Advances

Cranberries Proven to Boost Gut Health, Research Suggests

The AHA! Team — Fri, 03 Jan 2025 07:26:45 +0000

Dena Schmidt via NaturalHealth365 – Food scientists increasingly explore cranberries’ role in gut health and maintaining a balanced gut microbiome. Researchers from the University of Massachusetts Amherst recently found that a specific indigestible carbohydrate in cranberries can nourish and stimulate the growth of beneficial gut bacteria. Cranberries also exhibit unique metabolic effects in the gut, further promoting overall gut health. A new study published in NPJ Biofilms and Microbiomes (2024) reinforces these findings. Short-term supplementation with cranberry extract modulated gut microbiota in humans, inducing a bifidogenic effect. Researchers observed an increase in butyrate-producing bacteria, which contribute to gut and metabolic health. Special compound in cranberries supports prebiotic activity in the gut microbiome Food scientists have been paying special attention to prebiotics of late. Prebiotics refer to molecules that can be consumed but are not digested. They also promote the growth of beneficial microorganisms in the gut microbiome. The foods we eat not only bring a certain level of nutritional benefit; they also either help or hinder the function of our gut microbiome. It’s worth noting that these bacteria outnumber our bodies’ cells by a substantial amount. Many plant cell walls cannot be digested, including the special sugars located in the cellular walls of the cranberry called xyloglucans. However, these xyloglucans find their way into the intestines and gut microbiome. These ‘beneficial bacteria’ then break them down to create various health-supporting compounds and molecules. A healthy gut microbiome is crucial to immune system vitality The study published in NPJ Biofilms and Microbiomes involved 28 human participants. It demonstrated that after just four days of cranberry extract supplementation, there was a significant increase in the abundance of butyrate-producing bacteria, such as Clostridium and Anaerobutyricum. These bacteria produce butyrate, a short-chain fatty acid essential for maintaining gut integrity and supporting metabolic health. The study also revealed that the cranberry extract altered the balance of short-chain fatty acids in the gut, with a decrease in acetate and an increase in butyrate, signifying a shift towards a healthier gut environment. Additionally, participants with microbiomes characterized by Prevotella experienced an increase in Faecalibacterium, a beneficial microbe known for its anti-inflammatory properties. In the University of Massachusetts Amherst study, researchers extracted and purified xyloglucan from cranberries. This sugar was then used as the sole carbohydrate to feed bifidobacteria, which are beneficial bacteria naturally found in the human gut. These bacteria were placed in a controlled, oxygen-free (anaerobic) laboratory environment to study how they responded. Results showed that bifidobacteria thrived on this cranberry-derived sugar, highlighting its potential role in promoting a healthy gut microbiome. The researchers found that some of the bifidobacteria could consume xyloglucans and exhibit a special, atypical metabolism when doing so. They produce formic acid and less lactic acid than what is typically secreted by similar compounds. Ultimately, this kind of research brings hope that this carbohydrate found in cranberries could eventually become a valuable food additive or supplement. Remember, when the gut microbiome is ‘out-of-whack,’ it can lead to chronic inflammation and disease. So, obviously, we want to eat as many foods as we can (each day) to support our gut health. Pre- and pro-biotics could hold the key to overall gut health Although some research indicates a trend toward focusing on prebiotics instead of probiotics for gut health, I wouldn’t count out the value of probiotics too quickly – especially in the age of antibiotics. Probiotics are live beneficial bacteria introduced into the gut, while prebiotics are compounds already present that nourish and support the growth of these good bacteria. Prebiotics play a key role in producing essential compounds in our bodies, breaking down substances we can’t digest, protecting against harmful pathogens, and assisting other beneficial microbes in maintaining overall health. Researchers are already planning future studies to explore the activity of cranberry xyloglucans with other beneficial bacterial strains. We’ll probably see similar (positive) results. Sources for this article include: NIH.gov Eurekalert.org To read the original article click here.

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Breast Milk Antibodies Linked to Protection Against Rotavirus in Infants

The AHA! Team — Fri, 08 Nov 2024 06:40:26 +0000

University of Rochester Medical Center via News-Medical – Babies whose mothers had high levels of specific antibodies in their breast milk were able to fend off the infection for a longer period than infants whose mothers had lower levels. A study led by researchers at the University of Rochester Medical Center found that breast milk provides protection against rotavirus, a common gastrointestinal disease that causes diarrhea, vomiting and fever in infants. Babies whose mothers had high levels of specific antibodies in their breast milk were able to fend off the infection for a longer period than infants whose mothers had lower levels. The findings are expected to drive future research to improve infant health through optimized breastfeeding practices. Published in the Journal of Clinical Investigation and funded by the Bill and Melinda Gates Foundation, the study also found significant differences in antibody profiles in breast milk between mothers in high-income countries (HICs) and low- and middle-income countries (LMICs). Researchers analyzed human milk samples from 695 women in Finland, the U.S., Pakistan, Peru, and Bangladesh, and measured specific IgA and IgG antibodies, which are common antibodies produced in breast milk, against 1,607 proteins from 30 pathogens. Researchers analyzed human milk samples from 695 women in Finland, the U.S., Pakistan, Peru, and Bangladesh The research, led by Dr. Kirsi Jarvinen-Seppo, MD, PhD, professor in the Division of Allergy and Immunology at UR Medicine Golisano Children’s Hospital (GCH), tracked antibody levels and kinetics over time to analyze antibody responses to a wide range of respiratory, diarrheal and sepsis pathogens in human milk. The study’s primary aim was to understand the protective properties of these antibodies and how they vary across different geographic and economic regions. “We would expect to find differences in antibody levels in different countries, due to different diseases circulating among areas of the world, but this is one of the first times that there’s been a head-to-head comparison for dozens of pathogens across several continents. It was encouraging to see such a clear link between higher antibody levels and a delay to rotavirus infection, and this was consistently observed among an independent validation cohort.” Dr. Kirsi Jarvinen-Seppo, MD, PhD, Professor in the Division of Allergy and Immunology at UR Medicine Golisano Children’s Hospital (GCH) Other notable findings from the study: Milk from women in LMICs had higher levels of IgA and IgG antibodies against various intestinal and respiratory pathogens compared to milk from HICs. This difference was particularly notable for pathogens such as Shigella and pneumococcus, which are major contributors to morbidity and mortality in young children. Higher body mass index (BMI) was associated with lower antibody levels, which went against expectations. “The variation in antibody profiles between regions highlights the impact of economic and environmental factors on maternal immunity,” said Jarvinen-Seppo. In addition to Rotavirus findings, the discovery that a higher BMI was associated with lower antibody counts in breast milk was also unexpected. “We had anticipated that underweight mothers might have lower antibody levels due to poorer nutritional status,” said Jarvinen-Seppo. “Due to rising obesity rates worldwide, this could be a significant finding, but this is preliminary and additional research is needed since this is the first time this has been measured.” “While the data on rotavirus protection is compelling, the geographical and BMI-related variations highlight areas where further research is essential. The study sets the stage for additional investigations that could lead to better understanding and interventions for improving infant health globally,” said Jarvinen-Seppo. Source: University of Rochester Medical Center Journal reference: Campo, J. J., et al. (2024). Human milk antibodies to global pathogens reveal geographic and interindividual variations in IgA and IgG. Journal of Clinical Investigation. doi.org/10.1172/jci168789. To read the original article click here.

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Improve Your Gut Health With These 9 Simple Strategies

The AHA! Team — Fri, 12 Jul 2024 18:26:46 +0000

Dena Schmidt via NaturalHealth365 – News about the importance of gut health and probiotics linked to overall health has been circulating quite a bit lately. In fact, even conventionally trained doctors are waking up to the importance of maintaining a healthy gut. Of course, it’s understandable because digestive health is the key to every aspect of our physical, mental, and emotional well-being. Ultimately, if we ignore our digestion, we’ll eventually pay the unwanted price of poor health. Thankfully, there are several positive steps we can take to support a healthy gut microbiome. In doing so, we will absorb nutrients better, help keep the immune system strong, and enjoy a much better mental/emotional outlook on life. Transform your gut health with 9 essential steps for optimal wellness 1. Digestive enzymes Digestive enzymes assist in breaking down food, reducing inflammation, and regulating immune responses that could otherwise damage tissues. Taking high-quality enzyme supplements with meals can help to address deficits, support digestive health, and optimize nutrition. If you can’t afford this option, at the very least, everyone would benefit from chewing food more to help with digestion. If you’re unsure about your supplement options – consult a trusted holistic healthcare provider or health coach with experience in nutritional counseling. 2. Eat more raw fruits and vegetables Assuming your digestive system can tolerate this, you should be eating more organic fruits and vegetables. By the way, when you these kind of foods (more), you will help to create an ideal balance of digestive enzymes in the gut. While all fruits and veggies contain enzymes, those with the most beneficial effects include spinach, apples, pineapples, carrots, avocados, grapefruits, and tomatoes. If you’re not used to eating this way – start off with smaller amounts and work your way up in volume. 3. Probiotics for better gut health Naturally occurring gut bacteria, such as Bifidobacteria and Lactobacillus, play crucial roles in maintaining our health. These beneficial bacteria enhance the functioning of the intestinal barrier, making it more effective at preventing harmful substances from entering the bloodstream. They help suppress a range of pathogens, including viruses, yeasts, and molds, thereby reducing the risk of infections and illnesses. Friendly gut bacteria also significantly strengthen the immune system. By interacting with the gut-associated lymphoid tissue (GALT), they help modulate immune responses and promote a balanced immune system, which is essential for defending against diseases while preventing excessive inflammatory reactions. 4. Add fiber to your diet – daily Fiber is essential for healthy digestion and proper intestinal function. In addition to promoting regular bowel movements, fiber supports a healthy gut microbiome and enhances your body’s detoxification pathways. Including a variety of fiber-rich foods in your daily diet can help maintain digestive health, balance gut bacteria, and assist in the removal of toxins from your body. Aim to incorporate both soluble and insoluble fiber sources, such as organic fruits, vegetables, whole grains, and legumes, to ensure comprehensive support for your digestive system. 5. Get physical – but don’t overdo it Regular, moderate exercise improves circulation and helps to move toxins out of the body. It also assists with regular bowel movements and oxygenating the blood and cells. No doubt, walking is the best form of aerobic exercise and offers all the benefits of lower blood pressure, greater heart health, and a wonderful sense of reduced stress in your life – at the end of every walk. (20 – 60 minutes/day is best, and if you’re new to exercise, increase your efforts slowly each week) 6. Drink clean, pure water every day Drinking plenty of fresh, clean (purified) water throughout the day will keep every cell in your body healthy and strong. Staying well-hydrated helps rid the body of toxins and improves cellular performance. Note: if you or someone you love is feeling constipated – this is a major health tip: drink more water! Generally speaking, drinking half your body weight in ounces of water is a good place to start. For example, if your body weight is 120 pounds – drink about 60 ounces/day. (At first, this will seem impossible – but, eventually, it’s easy) 7. Eat fermented foods Fermented foods allow you to naturally incorporate key enzymes and probiotics into your diet. Just a small quantity per day can go a long way toward improving your health. Some examples of healthy fermented foods include pickled vegetables, raw sauerkraut, miso soup, tempeh, yogurt, kefir, and kombucha. 8. Chew your food 25 times per mouthful or more This simple step allows you to assist your digestive system in doing its job and improving gut health along the way. The less work your digestive system has to do in terms of breaking food down, the more efficient it can be. There are also the added mental and emotional benefits of chewing your food. In fact, here’s a challenge for you: If you chew your food 50-100 times (for every mouthful of food), you will notice a greater sense of calm than ever before. 9. Be warned: Antibiotics can destroy your gut health Antibiotics have been connected with permanent changes in the microflora of people through generations of families, promoting the transmission of deadly organisms and difficulty in recolonization by beneficial bacteria. Do not overuse antibiotics; if possible, don’t use them at all. Instead, favor natural ways to treat infection and boost the immune system. For instance, garlic, oregano oil, and vitamin C can help neutralize toxins, unfriendly bacteria, and viruses. Bottom line: Gut health status is strongly linked to immune system strength, the ability to absorb (or not) nutrients from the food we eat, and many other essential bodily functions, such as cellular repair and detoxification. These nine steps outlined in this special report will give you a great place to start if you’re looking to improve the quality of your life. Enjoy! Sources for this article include: NIH.gov NYTimes.com LifeExtension.com ChrisKresser.com To read the original article click here.

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Improve Your Gut Health by Eating Just One of THIS Fruit a Day

AHA Publisher — Tue, 26 Jan 2021 08:00:29 +0000

Joy Jensen via NaturalHealth365 – Over the past few years, we’ve continually learned more about the exciting health benefits of avocados. Studies conducted on this fruit have found that they’re useful for regulating LDL cholesterol levels, lowering the risk of heart disease. Additional research shows that they help support immune function, may curb appetite, lower blood pressure, support healthy skin, and even help prevent certain types of cancer. The authors of a new study decided to investigate a different side of avocados, delving into their effects on the digestive system. Findings published in the Journal of Nutrition show that eating an avocado a day improves overall gut health drastically. 12-weeks Study Shows POWERFUL Benefits to Gut Health Study authors wanted to go beyond the obvious benefits of consuming avocados, like their ability to reduce cholesterol and make you feel full to focus on how they influence the gut. The study involved 163 people between 25 and 45 years of age who were overweight or obese but otherwise in good health. Broken into two groups, over 12 weeks, one group of people added an avocado to one meal a day. The second group of participants ate similar meals but did not have an avocado. Throughout the study period, all members provided fecal, urine, and blood samples and reported how much of their meals were eaten each day. At the end of the study, researchers discovered that the group eating an avocado daily resulted in more healthful microbes found in the intestines and stomach. Along with their ability to increase the healthy microbes in the gut, study authors also noted that avocados’ high fiber content makes them excellent for digestive health, too. Researchers noticed that, interestingly, the avocado group also excreted more fat in their stools, suggesting that they may not have absorbed as much energy from the foods they ate. Ready to Add an Avocado to Your Daily Diet? Here Are Some Simple Ways to Enjoy This INCREDIBLE Fruit Avocados are a mild fruit that’s easy to incorporate into both savory or sweet dishes. They’re a great addition to your favorite salads, can be added to sauces, and taste delicious stuffed with an egg and other ingredients. Of course, avocado toast is a favorite option for many avocado lovers, and they’re even delicious in smoothies along with protein powder and your favorite fruits. For those who aren’t fans of avocados, it’s possible to get probiotic nutrients in other ways. Eating yogurt is a popular way to get more good bacteria into your gut. Consuming more vegetables high in fiber like lentils, artichokes, broccoli, and chickpeas also benefit gut health. Chickpeas, in particular, contain a fermentable fiber that promotes gut health, and they are known for fighting heart disease and curbing the appetite, too. Sources for this article include: OUP.com MedicalNewsToday.com NaturalHealth365.com NaturalHealth365.com To read the original article click here. For more articles from NaturalHealth365 click here.

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