Latest news with #digestion
Yahoo
2 days ago
- Health
- Yahoo
Here's Why Your Farts Smell So Bad, According to Science
Reviewed by Dietitian Karen Ansel, M.S., RDN Key Points Passing gas is a normal part of digestion. But sometimes things can get unusually smelly. To find out what's normal and what's not, we spoke with digestive health experts. Food intolerances, digestive disorders and eating too much fiber are common culprits. Nobody likes to talk about farting. But gas production is a normal byproduct of digestion. In fact, most people toot an average of 8 to 14 times per day (sometimes even more). Luckily, most farts are odorless, but not always. So, why do farts sometimes smell so awful, and what can you do about it? To find out, we asked digestive health experts to share their insights on what is going on behind the scenes, tricks to combat smelly farts and when to be concerned. What Causes Farts to Smell? You Started Eating More Fiber Fiber does all kinds of great things for your body, like preventing constipation, helping with weight management, regulating blood sugar and lowering cholesterol. But if you suddenly start eating loads of it, things could temporarily get kind of stinky. 'It's pretty normal for the smell of your farts to change depending on the foods you're eating, especially if you're working on increasing your fiber intake,' says Amanda Sauceda, M.S., RDN. That's because higher-fiber foods take time to digest, so as they sit in your gut, they begin to ferment. That doesn't mean you shouldn't eat fiber. 'Your gut microbiome needs some time to adjust to the increased amount of fiber, which it uses as fuel and also produces gas as a result,' says Sauceda. Once your gut adjusts to your new eating pattern, things will likely start to calm down. In the meantime, try to increase fiber slowly rather than all at once. If you're wondering if some high-fiber foods are more problematic than others, the answer is yes. For instance, functional fibers, like inulin, that are added to foods to boost their fiber content, can sometimes be to blame for smellier gas. One unlikely, yet trendy, place you'll find inulin is in prebiotic sodas, says Sauceda. So, if you've recently started drinking prebiotic soda and your farts are smelling off, that might be the reason. You Eat Lots of High-Sulfur Foods Another factor to blame for stinkier gas is sulfur-containing foods. 'The pungent smell of passed gas is mostly due to sulfur-containing compounds that are produced when bacteria in your gut break down undigested food products,' says gastroenterologist Adam Pont, M.D. '[While] this is a normal part of digestion, the odor intensity may increase if you eat foods high in sulfur.' And the list of sulfur-containing foods is long. Cruciferous veggies like cauliflower, broccoli, cabbage and arugula are all major offenders. So are eggs, ham, beef, chicken and fish., That's not a reason to give them up though, especially since they're packed with nutrients that do your body good. But if things are smelling off, try to ease back on the cruciferous veg a bit and add in more non-cruciferous veggies. You Have a Food Intolerance If you've noticed that your farts are especially pungent and are accompanied by other symptoms like bloating or diarrhea after you eat specific foods, you might have a food intolerance. For instance, some people are unable to fully digest lactose in dairy products or fructose from fruit and honey. Many people can eat these without issue. But if you have a lactose or fructose intolerance, you aren't able to fully break down these sugars in the small intestine. Instead, they travel intact to the colon, where bacteria that live there break them down and produce excess and potentially foul-smelling gas. Just because you have a lactose or fructose intolerance doesn't mean you have to avoid dairy or fruit entirely. 'There are lower-lactose foods, like yogurt or hard cheeses, as well as completely lactose-free products,' says Sauceda. If fructose is an issue, try eating fewer high-fructose apples, pears, cherries, mangoes, figs and watermelon and opt for other fruits instead. You're Constipated Constipation isn't just uncomfortable. It can also cause smellier-than-normal farts. Common constipation symptoms include having less than three bowel movements per week or having stools that are dry, hard or difficult to pass. The problem is that when you aren't pooping regularly, bacteria and odor can build up. Fortunately, making small adjustments to your diet and lifestyle can help tackle constipation and the stinky wind that comes along with it. For less constipation, try slowly upping your fiber intake, drinking more water, managing stress and incorporating movement into your day. You Have a Digestive Disorder Gas and bloating are common symptoms of several digestive disorders like celiac disease and inflammatory bowel disease (IBD). But it's not just about the amount of gas. 'There is even thought that those with digestive disorders may remark on more stinky types of farts,' says Sauceda. 'People with inflammatory bowel disease have remarked on more odor compared to those without IBD.' It's not their imaginations, either. One study found that people with IBD really do have smellier farts, most likely due to unfavorable changes in their gut bacteria. Speaking of bacteria, you may also experience funky-smelling gas if you have a bacterial overgrowth called SIBO (short for small intestinal bacterial overgrowth). This can result in excessive fermentation and odor when bacteria produce gas while breaking down food, explains gastroenterologist Ritu Nahar, M.D. When to Be Concerned 'While occasional bad-smelling gas is normal, there are a few signs that may warrant medical attention,' says Nahar. 'If the foul odor is persistent and accompanied by other symptoms like bloating, diarrhea, unintentional weight loss or fatigue, it could indicate an underlying condition such as celiac disease, inflammatory bowel disease or a gastrointestinal infection.' An unusually strong or constant odor without any change in diet is also cause for concern, she says. 'In those cases, it's a good idea to check in with a health care provider to rule out more serious digestive issues,' she advises. Our Expert Take Tooting is a normal and healthy part of digestion. While most farts are fairly odorless, there are times when you may notice that they are a bit more pungent. Don't panic! Smelly farts can be caused by a variety of factors, like eating more fiber- or sulfur-rich foods. They can also be the result of food intolerances, digestive disorders and even constipation. While digestive health experts say the occasional foul-smelling fart is nothing to worry about, you might want to follow up with your health care provider if you also start experiencing other symptoms like diarrhea or weight loss. Otherwise, small tweaks like easing up on fiber or eating smaller servings of cruciferous veggies, eggs, dairy, meat, chicken and fish or avoiding high-fructose fruits may help. Read the original article on EATINGWELL
Yahoo
4 days ago
- Health
- Yahoo
Targeting a Single Hormone Could Help Treat 40% of IBS-D Cases
Irritable bowel syndrome with diarrhea (IBS-D) is an unpleasant condition to live with, affecting millions of people worldwide. Now a new study has identified what could be a key trigger for the condition – a trigger which could be targeted by future treatments. An investigation on 108 people with and without IBS-D and related conditions has revealed a hormone called insulin-like peptide 5 (INSL5) is released when bile acids that aid digestion find themselves further along the digestive tract than usual, in the large intestine. This shouldn't happen, but when it does – due to certain conditions and gut malfunctions – more INSL5 gets produced, which causes diarrhea-like symptoms. This is potentially responsible for around two out of every five cases of IBS-D, the researchers say, and may explain why a lot of existing drugs and strategies to combat IBS-D are ineffective. Related: "When you go to the doctor with chronic diarrhea, they'll likely test for food intolerances, rule out an infection or look for signs of inflammation," says Chris Bannon, an endocrinologist at the University of Cambridge in the UK. "There has been significant research interest in the microbiome, but gut hormones have been neglected." "It's becoming increasingly clear that gut hormones play an important role in things like gut health and weight management." The study included participants with bile acid diarrhea (BAD) as well as IBS-D, helping the researchers identify a link between these conditions, the differences between them, and the triggers responsible for them. At the moment, BAD is difficult to diagnose and is often classed as IBS, and the researchers hope that being better able to spot it will lead to treatments that can more effectively target the underlying causes. It's also important to note that INSL5 is naturally produced by the body. Although it brings on diarrhea, it's actually a sign of the body trying to protect itself: it detects that bile acids shouldn't be in the colon, and flushes them out. "It makes sense that you would have something that detects toxins and helps the body rid itself of them," says Bannon. "But a problem develops if it's always being triggered by bile acid, causing very dramatic symptoms." Studies using mouse models had found that INSL5 could cause diarrhea, but this is the first time researchers have been able to show the same processes in people, and in ways that are connected to two recognized conditions. The next steps are to look at potential treatments targeting INSL5. Some IBS-D patients in previous studies showed improved symptoms when given the anti-sickness medicine ondansetron – a known INSL5 blocker – which may indicate one route forward, although it's not yet clear why ondansetron works so well. "This was a very exciting finding because it showed us that this hormone could be playing a big part in symptoms of this misunderstood condition," says Bannon. "It also meant it might allow us to develop a blood test to help diagnose bile acid diarrhea if INSL5 levels are only high in these individuals." The research has been published in Gut. Related News Ultra-Processed Foods Could Sabotage Weight Loss, Even on a 'Healthy' Diet Man Hospitalized With Psychiatric Symptoms Following AI Advice Signs of a Rare Type of Cancer May Be Hiding in Your Voice Solve the daily Crossword
Yahoo
4 days ago
- Health
- Yahoo
Trust your gut: The foods you need to boost those friendly bacteria, and improve your health
Gut health has become the buzzword in wellness circles and with good reason. Our guts – the stomach, intestines, and colon – are home to thousands of species of unique, good bacteria that help regulate the body's systems and digestive processes. Keeping the gut healthy with a nutritious diet has been shown to help humans live longer. Good gut health is connected to better digestion, mood, and a healthy metabolism. With that goal in mind, dietitians and nutritionists have analyzed the best and the worst foods to consume. However, nothing is 'one size fits all' when it comes to dietary health. 'The digestive system is different for everyone,' Jamie Allers, a registered dietitian with Hartford HealthCare's Digestive Health Institute, said in a statement. 'Pay attention to how your body responds to certain foods, and don't hesitate to check in with your doctor or dietitian for personalized advice.' Yogurt Experts rely on yogurt to provide the gut with 'friendly' bacteria known as probiotics. Found in fermented food and drinks, probiotics have been found to prevent the intestines from being invaded by unhealthy bacteria linked to anxiety, depression, and neurodegenerative diseases, according to Harvard Medical School. People should include yogurt and other probiotic-rich foods in one or more meals a day. Other options include pickles and kombucha. "Eating probiotics needs to be a regular thing," Teresa Fung, an adjunct professor at the Harvard T.H. Chan School of Public Health, explained. Fung noted that eating an occasional food with probiotics won't do much to improve your gut health. A meal rich in probiotics for breakfast could be a bowl of yogurt and granola with fruit. For lunch, try a kimchi salad, and round out dinner with a yogurt-based curry. But, beware, some brands of yogurt have high sugar. Other foods that normally contain probiotics, such as cheese and miso, may have had their microorganism stripped during the cooking process, Fung warned. Whole grains We also need prebiotics found in foods that help the good bacteria grow inside the digestive tract. Solid options are whole grains, such as brown rice, whole wheat bread, and oatmeal. Our friendly microbes love fiber. When fiber is broken down in the gut, fats are produced that can make the colon less hospitable to some damaging microorganisms, Harvard Medical School said. As an added benefit, whole grains can help with weight management. We feel fuller when we eat them. 'These fiber-rich foods support digestive health and help prevent constipation,' Allers said. 'They're so easy to add to your day, like a warm bowl of oatmeal to start your morning right.' For bonus points, a meal that contains both probiotics and prebiotics could be sauerkraut added to a whole wheat bread sandwich. Leafy Greens Leafy greens are a great source of fiber. Packed with vitamins and nutrients, they contain a specific type of sugar that helps fuel growth of healthy gut bacteria, according to Johns Hopkins Medicine. Fiber is more than just good for your gut: it may also lower the risk of diabetes, heart disease, and some types of cancer. Some of the easiest ways to get these into your day would be adding spinach to a morning smoothie, or packing a salad with kale. Ohio's Summa Health advises that you get creative, adding leafy greens across the menu from eggs and pancakes to stir frys. Fruit Add some berries to that morning yogurt. They're a great source of antioxidants, substances found in foods that can prevent damage to human cells and DNA. 'They're packed with antioxidants for gut health, plus soluble fiber and water to keep digestion moving,' Allers said. 'It's a little sweetness with big benefits.' Watch out for the high-sugar fruits if you're prone to gas and bloating like apples, mango, and pears. Citrus fruits have less sugar, according to Johns Hopkins Medicine. 'Bananas are another low-fructose fruit that are fiber-rich and contain inulin, a substance that stimulates the growth of good bacteria in the gut,' the Maryland institution said. Lean protein Lean protein often contains organic compounds known to support a healthy gut. Turkey has the compound tryptophan, which can strengthen the lining of the intestines, Lina Begdache, a dietitian and assistant professor at Binghamton University, told EatingWell. Lean protein is also known to have anti-inflammatory properties. Inflammation can result in deadly conditions, such as cancer and heart disease. Other sources, such as beans, peas, and salmon, are key to avoid painful colon spasms, Johns Hopkins Medicine says. High-fat foods, including red meat, can trigger contractions of the colon that are a symptom of intestinal distress. Red meat also promotes colon bacteria that produce chemicals associated with an increased risk of clogged arteries, John Hopkins warns.
Yahoo
5 days ago
- Health
- Yahoo
14 Things You Think Are Healthy But Are Actually Ruining Your Gut
When you think about looking after your health, you probably focus on eating right, hitting the gym, and getting enough sleep. But what if some of those health choices are secretly sabotaging your gut? Your gut is at the heart of your body's ecosystem, influencing everything from digestion to mood. Keeping it in balance is crucial, yet many seemingly healthy habits might actually be tilting the scales in the wrong direction. Here's a rundown of 14 surprising gut offenders that you might want to reconsider. 1. Whole Grains Whole grains are often hailed as a staple of a healthy diet. They're rich in fiber, vitamins, and minerals, which can provide various health benefits. However, some people find that whole grains can be tough on the digestive system. This is especially true for those who have sensitivities to gluten or lectins, which are compounds found in many whole grains. Dr. Amy Burkhart, a nutrition expert, notes that lectins can cause inflammation in sensitive individuals, leading to digestive discomfort. For the average person, whole grains should be perfectly fine in moderation. But if you've noticed bloating, gas, or other digestive issues after consuming them, it might be worth exploring other options. Substituting whole grains with alternatives like quinoa or buckwheat, which are naturally gluten-free, could offer relief. Remember, listening to your body is key. Not all "healthy" foods work the same way for everyone. 2. Flavored Yogurts Flavored yogurts might seem like a perfectly healthy snack or breakfast option. They boast calcium, probiotics, and protein, making them appear to fit neatly into a balanced diet. However, these yogurts often contain added sugars and artificial flavors that can disrupt your gut balance. Too much sugar can lead to an overgrowth of bad bacteria, which can crowd out the beneficial bacteria your gut needs. This imbalance can result in digestive issues and may even impact your overall health. Switching to plain yogurt is a simple way to enjoy the benefits without the sugar overload. You can sweeten it naturally with fresh fruits or a drizzle of honey if needed. This allows you to control the sugar content and keep your gut happy. Additionally, opting for yogurt brands that focus on live and active cultures can provide your gut with the beneficial bacteria it craves. Your taste buds and your gut will thank you for the switch. 3. Artificial Sweeteners Artificial sweeteners are often marketed as a healthier alternative to sugar. They're commonly found in diet sodas, sugar-free gum, and low-calorie snacks. But these chemical substitutes can wreak havoc on your gut microbiome. Research from the Weizmann Institute of Science has shown that artificial sweeteners can alter gut bacteria in ways that may promote glucose intolerance and metabolic disorders. This means that what you thought was a healthier choice could be contributing to gut-related issues. It's worth considering how often you consume products with artificial sweeteners. Cutting back may help restore balance to your gut microbiome and improve overall health. Natural sweeteners like stevia or monk fruit can be good alternatives, though moderation is still important. Remember, your gut health isn't just about avoiding sugar; it's about maintaining a balanced and diverse microbiome. Your gut will appreciate the break from artificial additives. 4. Protein Bars Protein bars are a convenient way to get a quick nutrient boost, especially on busy days. They're often marketed as a healthy snack or meal replacement that fits seamlessly into an active lifestyle. However, many protein bars are loaded with artificial ingredients and sugars that can upset your digestive system. Additionally, they frequently contain sugar alcohols, which are known to cause bloating and gas in some people. This can make your gut work harder than it should, leading to discomfort. Examining the ingredient list can help you choose a bar that aligns better with your gut health goals. Look for bars with simple, whole-food ingredients and minimal additives. If you're unsure how a specific bar might affect you, try different brands or make your own at home using natural ingredients like nuts, seeds, and dried fruits. This way, you have control over what goes into your body. Your gut will likely handle a more natural snack with greater ease. 5. High-Fiber Cereals High-fiber cereals are often seen as the ultimate breakfast choice for health-conscious people. They promise to keep you full and your digestion running smoothly. However, some of these cereals are heavily processed and contain added sugars and additives that can disrupt gut health. According to Dr. Robynne Chutkan, founder of the Digestive Center for Women, some fibers are more irritating than helpful, especially if they come from synthetic sources or are consumed in large quantities. This can lead to bloating, gas, and discomfort. If you're devoted to your morning cereal, consider switching to options that contain whole grains and minimal added ingredients. Oats, for instance, are a great alternative that provide fiber without the drawbacks of additives. You can also add fresh fruit or nuts to enhance the nutritional value and flavor without harming your gut. The key is to strike a balance that supports, rather than strains, your digestive system. Your gut will thank you for the thoughtful choices. 6. Smoothies And Juices Smoothies and juices are often seen as a quick way to pack in a lot of nutrients. They're popular for breakfast, post-workout snacks, or even meal replacements. However, these liquid concoctions can be problematic if they contain too much fruit or added sugars. Excessive fructose, the natural sugar in fruit, can be tough on your gut, especially if consumed quickly in liquid form. This can lead to fermentation in the gut, resulting in bloating and gas. To make your smoothies gut-friendly, focus on balancing fruit with vegetables, proteins, and healthy fats. Spinach, kale, or avocado can add nutrients without the sugar spike. Also, be mindful of portion sizes; a small, nutrient-dense smoothie is better than a large, sugar-laden one. If you find that juices or smoothies don't sit well with your gut, consider eating whole fruits and vegetables instead. Your digestive system will likely respond more positively to fiber in its natural form. 7. Plant-Based Milk Alternatives Plant-based milk alternatives have surged in popularity as more people look to cut down on dairy. They can be a great source of vitamins and are often fortified with calcium and vitamin D. However, some versions contain added sugars, thickeners, and emulsifiers, which can disrupt your gut health. A study published in the journal *Nutrients* highlights that the additives in some plant milks can alter gut microbiota and potentially lead to digestive issues. This could be counterproductive if you're opting for these milks to improve your health. Choosing unsweetened and minimally processed milk alternatives can help you avoid these pitfalls. Almond, coconut, and oat milks are popular choices, but it's essential to read the labels carefully. Consider making your own plant-based milk at home, where you can control the ingredients. This ensures that you're nourishing your body rather than introducing potential irritants. Your gut will appreciate the simplicity and purity of the ingredients. 8. Raw Vegetables Raw vegetables seem like a no-brainer when it comes to eating healthy. They're packed with nutrients, fiber, and water, which can be excellent for your overall health. However, for some people, raw veggies can be tough on the digestive system. Their fibrous nature can cause bloating and discomfort, especially if your gut isn't accustomed to handling large amounts of raw produce. Cooking vegetables can break down fibers, making them easier to digest. If you find that raw vegetables upset your stomach, consider steaming or roasting them. This can help soften the fibers, making them gentler on your digestive tract. Pairing cooked vegetables with healthy fats, like olive oil, can also improve nutrient absorption. It's not about avoiding vegetables but finding the best way to incorporate them into your diet. Your gut may find cooked veggies a more agreeable option. 9. Fermented Foods Fermented foods are often praised for their probiotic content and potential gut health benefits. Options like kimchi, sauerkraut, and kefir can be delicious ways to support your microbiome. However, they can also be problematic for some people, especially those with histamine intolerance or a sensitive gut. The fermentation process can produce high levels of histamines, which can trigger reactions such as headaches, bloating, or digestive discomfort. If you notice these symptoms after consuming fermented foods, your gut might be telling you something. It's important to pay attention to how your body reacts to fermented foods. Start with small amounts and gradually increase your intake if your gut tolerates them well. Alternatively, you can focus on other sources of probiotics, such as supplements or probiotic-rich foods like yogurt. Tailoring your diet to your body's needs is key to maintaining a balanced gut. Your digestive health should always be your priority. 10. Sparkling Water Sparkling water seems like a harmless, even healthy, alternative to sugary sodas. It's refreshing, hydrating, and often free from calories and sugar. However, the carbonation in sparkling water can lead to bloating and gas for some people. The carbon dioxide used to create bubbles can expand in your digestive system, causing discomfort. If you find yourself feeling bloated after drinking sparkling water, it might be worth reconsidering your beverage choices. Switching to still water or herbal teas could be kinder to your gut. If you enjoy a bit of fizz, try adding a splash of fruit juice to plain water for a hint of flavor without the bubbles. Paying attention to your body's response can guide you to choices that better align with your digestive health. Keeping your gut happy is all about finding what works for you. The right beverage can make a noticeable difference. 11. Nuts And Seeds Nuts and seeds are often considered nutritional powerhouses. They provide healthy fats, protein, and essential vitamins, making them a popular choice for snacks or salad toppers. However, for some people, nuts and seeds can be difficult to digest, leading to bloating and discomfort. Their high fiber content and phytic acid can interfere with nutrient absorption and irritate the gut lining. If you notice regular digestive issues after eating nuts and seeds, it might be time to reevaluate your intake. One way to make nuts and seeds more digestible is by soaking or sprouting them. This process can reduce phytic acid and make nutrients more accessible. Choosing smaller portions and combining them with other foods can also ease the digestive burden. It's about finding the right balance that works for you. Your gut will appreciate the extra effort to make these foods more digestible. 12. Spicy Foods Spicy foods are often loved for their bold flavors and the heat they bring to a meal. They contain compounds like capsaicin, which can have health benefits, including boosting metabolism. However, spicy foods can also irritate the digestive tract, especially for those with sensitive stomachs or conditions like IBS. They can increase acid production, leading to heartburn or indigestion. If you experience discomfort after spicy meals, your gut might be telling you to cool it down. Finding a balance is key if you love spicy flavors but want to keep your gut happy. Consider using milder spices or balancing spicy dishes with soothing ingredients like yogurt or avocado. Listening to your body's signals can help you enjoy your favorite flavors without the discomfort. Adjusting the heat level might be all your gut needs for a more pleasant experience. Your digestive system will thank you for dialing down the spice. 13. Granola Granola is often seen as a healthy option for breakfast or snacks. It's typically made with oats, nuts, seeds, and sweeteners, making it seem wholesome and nutritious. However, many store-bought granolas are loaded with added sugars and oils that can upset your digestive system. The high sugar content can lead to an imbalance in gut bacteria, promoting the growth of harmful microbes. Additionally, the combination of sugars and fats can be tough on your digestive tract. To make granola more gut-friendly, consider making your own at home. You can control the amount of sugar and choose healthier oils, like coconut or olive oil. Adding a variety of nuts and seeds can increase the nutritional value without overwhelming your gut. It's all about creating a balance that works for you and your digestive system. Your gut will likely prefer a homemade, less-sweet version. 14. Fat-Free Foods Fat-free foods are often marketed as a healthier alternative, especially for those looking to manage weight. They promise the same flavors without the calories that come from fat. However, to make up for the lack of fat, these foods often contain added sugars and artificial additives that can upset your gut balance. Fat is essential for nutrient absorption and maintaining healthy cell membranes, so removing it can lead to other health issues. Moreover, the added sugars can lead to a disruption in gut bacteria. Instead of opting for fat-free versions, consider choosing whole foods with healthy fats. Avocados, nuts, and olive oil can provide the fats your body needs without the added sugars. Balancing your diet with healthy fats can support digestion and overall health. Your gut will likely respond better to natural foods than processed, fat-free options. Listening to your body's needs can guide you toward more gut-friendly choices. Solve the daily Crossword
The Independent
6 days ago
- Health
- The Independent
Suffer from bloating? This vegetable will improve your digestion
Zucchini is a low-calorie vegetable recommended for reducing bloating due to its high water content. Its low fermentable carbohydrate content makes it gentle on sensitive stomachs, including those with irritable bowel syndrome. A single average-sized zucchini provides approximately 2 grams of fibre, which is beneficial for digestion. The water content in zucchini helps to flush out excess bloat from the body. Other summer squashes, such as yellow summer squash, also offer important nutrients like Vitamin C and potassium for hydration.
