All articles tagged with #gluten sensitivity
A Harvard Medical School study of ancient DNA from about 16,000 people over 10,000 years finds that the genetic variants behind red hair and fair skin may confer immune benefits (including potential HIV resistance and leprosy resistance) and lower arthritis risk, but also raise the risk of Crohn's disease and celiac disease due to gluten sensitivity, suggesting a trade‑off shaped by ancient selection and the spread of wheat farming.
Harvard Medical School researchers analyzed 10,000 years of DNA from about 16,000 people and found that the genetic variants behind red hair and fair skin were favored by natural selection, with potential immune benefits (including HIV resistance and leprosy resistance) and lower risk of certain conditions, but these same genes may raise the risk of gluten-related autoimmune diseases such as Crohn’s disease and celiac disease, possibly linked to the advent of wheat farming; vitamin D production advantages were noted in earlier work.
A new study published in The Lancet challenges the common belief that gluten itself causes sensitivity, revealing that most symptoms are due to gut-brain interactions, FODMAPs, or psychological factors, leading to potential changes in diagnosis, treatment, and public health messaging.
A comprehensive review suggests that most people who believe they are gluten sensitive are actually reacting to other factors like FODMAPs or psychological influences, with true gluten sensitivity being rare. The study emphasizes the importance of proper diagnosis and personalized treatment, highlighting that unnecessary gluten avoidance can be costly and nutritionally detrimental.
Eating oats daily can be healthy due to their high fiber and nutrient content, but excessive consumption may cause gas, bloating, and nutrient absorption issues, especially for those with gluten sensitivities or when eaten in large portions. Moderation and variety in breakfast choices are recommended to maximize benefits and minimize side effects.
Research indicates that about 10% of people worldwide experience non-celiac gluten/wheat sensitivity (NCGWS), a condition linked to various health issues and often overlapping with other disorders like IBS and anxiety. The condition is complex, with no standard diagnostic criteria, and may be influenced by psychological and social factors, raising the need for better diagnosis and management strategies.
A comprehensive review suggests that most people who believe they are gluten sensitive are actually reacting to other dietary components like FODMAPs or psychological factors, rather than gluten itself. True gluten sensitivity appears to be rare, and symptoms are often influenced by expectations and anxiety. The study recommends targeted testing and dietary adjustments, emphasizing the importance of personalized, evidence-based approaches over unnecessary gluten avoidance.
A study published in The Lancet suggests that gluten sensitivity is more related to gut-brain interactions and other wheat components like FODMAPs, rather than gluten itself, challenging previous assumptions and highlighting the need for more accurate diagnosis and personalized treatment.
A comprehensive review in The Lancet challenges the common belief that gluten is the primary cause of symptoms in people without coeliac disease, suggesting that many such cases are due to other dietary factors like FODMAPs or psychological factors, and recommends targeted testing and dietary management instead of unnecessary gluten avoidance.
While gluten-free diets are essential for celiac disease patients and can help those with gluten sensitivity, current research indicates that for people without these conditions, avoiding gluten offers no significant health benefits and may lead to less nutritious eating habits. The rise in popularity is driven by social media and celebrity endorsements, but experts warn that unnecessary gluten avoidance could result in missing out on vital nutrients and consuming more processed foods.
Emerging research suggests that gluten, found in bread and pasta, may contribute to mental health issues like depression and schizophrenia, especially in those with gluten sensitivity or celiac disease, due to inflammation and nutrient absorption problems. The impact varies, with some individuals experiencing mood improvements on a gluten-free diet, while others see no change, and managing such diets can also cause stress.
For those with gluten sensitivity, sourdough bread may be easier to digest due to the fermentation process, which pre-digests the gluten. However, it's important to ensure that the sourdough is made with a traditional starter and not fast-rising baker's yeast, as the latter won't provide the same gut-friendly benefits. Making sourdough at home allows for experimentation with proofing times to find the most digestible option.
For those with gluten sensitivity, sourdough bread may be easier to digest due to the fermentation process, which pre-digests the gluten. However, it's important to ensure that the sourdough is made with a traditional starter and not fast-rising baker's yeast, as the latter won't provide the same gut-friendly benefits. Experimenting with different proofing times when making sourdough at home can help determine the bread's digestibility for individual sensitivities.
Sourdough bread, a staple in bakeries worldwide, is naturally leavened and made through a fermentation process involving flour and water. It offers numerous health benefits, including improved mineral bioavailability, lower glycemic index, and reduced gluten content, making it easier to digest for some individuals. However, it's not gluten-free and may contain artificial additives in commercial forms, so it's important to choose whole-grain options and be mindful of ingredients when making or buying sourdough bread.
The gluten-free lifestyle has become popular, but it's important to understand the implications before making the switch. Celiac disease, non-celiac gluten sensitivity, wheat allergy, and observing symptom patterns are key factors to consider. While going gluten-free may offer benefits like improved digestive health and energy levels, it can also lead to nutrient deficiencies, increased expenses, limited food choices, dining challenges, social and emotional impacts, hidden gluten exposure, and potential weight gain. Consulting with healthcare professionals is crucial before making significant dietary changes.