Articles tagged with Lactose
A recent Finnish study found that protein-hydrolysed lactose-free A1A2 milk was better tolerated by lactose-intolerant individuals than A2 milk. The study suggests that individual lactose tolerance is a key factor in causing gastrointestinal symptoms.
Researchers from the University of Strathclyde examined the properties of several vegan butter alternatives and found that those with higher fat content produced biscuits closest to traditional shortbread. The study recommends choosing a vegan butter with similar consistency to dairy butter for optimal results.
A study published in the Journal of Food Composition and Analysis reveals most US infant formulas contain primarily added sugars, rather than naturally occurring lactose. This contradicts medical recommendations for babies under 2 years old, who require a diet closest to human breast milk.
Research from Edith Cowan University reveals camel milk contains more naturally occurring bioactive peptides than cow's milk, potentially providing anti-hypertensive properties and improving digestion. This hypoallergenic alternative has the potential to reduce cardiovascular disease risk and offer a viable option for those with dairy ...
A study published in The Lancet Gastroenterology & Hepatology found that dietary adjustments, such as a low FODMAP diet and low-carbohydrate diets, resulted in significantly reduced IBS symptoms for over seven out of ten patients. In contrast, medication-based treatment showed fewer symptom improvements.
A Brazilian study found that early sugar consumption and interruption of breastfeeding are key factors contributing to dental caries in infants. Extended breastfeeding was shown to protect babies' teeth as long as they didn't receive sugary food, with the risk declining with falling sugar consumption.
Most healthy infants can digest lactose as is, but excessive use of hypoallergenic and lactose-reduced formulas is noted. Analysis found 5.5% of formula purchased was hypoallergenic and 59% lactose-reduced, with lactose being only 47% of the carbohydrate source in formulas.
A new study found that a specific type of carbohydrate called ‘fodmaps’ can aggravate intestinal problems, but its impact is not as significant as previously believed. IBS symptoms were found to be influenced more by psychological factors and individual differences in metabolism and intestinal flora.
A new strain of yeast can produce tagatose in much larger quantities than traditional enzymatic manufacturing techniques, making it a cost-effective alternative to sugar or high-fructose corn syrup. The glycemic index of tagatose is lower than that of sucrose and fructose, carrying a lower risk for developing Type 2 diabetes.
A recent study found that over 90% of oral medications contain at least one inactive ingredient capable of causing an adverse reaction. The most common culprits include lactose, peanut oil, and gluten. These ingredients can trigger allergic or gastrointestinal symptoms in sensitive individuals.
A new study from McGill University compares the nutritional values of soy milk and other popular plant-based milks with cow's milk. Soy milk emerges as a clear winner due to its balanced nutritional profile, containing anti-carcinogenic properties and essential nutrients.
A new study on lactose intolerance may provide insights into the origin of schizophrenia and other complex mental illnesses. Epigenetic factors that build up over time in individuals with genetic predisposition can lead to delayed onset of symptoms.
A team of Danish investigators manipulated the metabolic properties of yogurt-producing bacteria to create a sweeter, less-sweetened yogurt. They achieved this by modifying the bacteria to consume galactose instead of glucose, resulting in a product with reduced lactose and increased natural sweetness.
Researchers at the University of Granada have successfully modified a type of lactose protein called beta-lactoglobulin using pulsed light, making it easier to digest. The treatment facilitates digestion, particularly in the small intestine, without altering the protein's functional properties.
A recent study published in the British Medical Journal found that probiotic use for infant colic did not reduce crying or fussing. However, adding lactase to milk can help alleviate symptoms by breaking down lactose. This alternative approach has shown promise in reducing hours of crying.
Research found azithromycin and levofloxacin therapies associated with higher mortality risks compared to amoxicillin. Levofloxacin use also linked to increased serious arrhythmia risk. Only one quarter of primary care patients with mild cognitive impairment progress to dementia within three years, according to study.
A pilot study from Stanford Medicine found no significant difference in digestive issues between consuming raw milk and pasteurized milk among lactose-intolerant participants. The study tested 16 participants with the highest levels of lactose intolerance, but results showed no improvement in symptoms when switching to raw milk.
Researchers discovered a 72-percent lactase persistence rate among medieval Dalheim population, exceeding modern Central European levels around 1000 years ago. This contradicts previous research on Hungarian human remains, suggesting genetic lactase persistence was common in Central Europe earlier than Eastern Europe.
A team of scientists has developed low-lactose functional milk enriched with American ginseng, which maintained beneficial levels after processing. The product was well accepted by a niche group of consumers, particularly those interested in the health benefits of ginseng.
Researchers found that whey permeate contains less metabolizable energy than whey powder but still provides a high concentration of lactose. The inclusion of whey products in weanling pig diets can provide more options for swine producers, according to the study.
Research at Digestive Disease Week 2011 reveals that a high carbohydrate intake increases the risk of developing gallstones during pregnancy. Additionally, symptoms of lactose intolerance may actually be linked to somatoform disorders, which can lead to counterproductive behaviors like restrictive diets.
The National Institutes of Health panel concludes that eliminating dairy from the diet due to lactose intolerance may impact diet and health. People with lactose intolerance can tolerate at least 12 grams of lactose with no or minor symptoms, and gradually reintroducing dairy into their diet can help manage symptoms.
A panel assesses lactose intolerance's public health burden and recommends personalized management strategies to avoid inadequate nutrition. It emphasizes the need for research to better understand the effectiveness of approaches in decreasing symptoms and improving health outcomes.
A recent study found that self-reported lactose intolerance affects only 12% of the population, contradicting previous estimates. The study suggests that lactose maldigestion may be overestimated and that dairy consumption can still provide essential nutrients for those who experience symptoms.
Scientists have used single-molecule techniques to study the tethered lactose repressor protein, revealing how flexibility within the protein influences its ability to form DNA loops. The results suggest that limiting flexibility limits protein function in this case.
Researchers found that certain microorganisms like E. coli and wine yeast have genetic networks that allow them to 'foresee' upcoming events and respond accordingly. This adaptation increases their chances of survival, similar to how Ivan Pavlov's dogs learned to salivate in response to a stimulus.
Dr. Dowen Birkhed, a renowned expert in dental caries research, has received the prestigious IADR Research in Dental Caries Award. Over 35 years of dedicated research have led to numerous publications and awards.
Scientists at UCL and Mainz University found that the gene controlling milk digestion was missing from Neolithic skeletons. However, through exposure to milk, lactose tolerance evolved extremely rapidly in European populations. Today, over ninety percent of northern Europeans can digest milk.
The American Academy of Pediatrics recommends that lactose-intolerant children consume three servings of dairy per day to meet their daily allowance of milk and dairy products. Choosing products with live active cultures, such as yogurt or hard cheeses, can help alleviate symptoms and provide adequate calcium for bone growth.
The American Academy of Pediatrics recommends including dairy foods in the diet of children with lactose intolerance to meet their nutritional needs. Dairy foods like milk, cheese, and yogurt provide an essential nutrient package that includes calcium, vitamin D, protein, and other nutrients.
Researchers found that people from Asia and Africa have lower lactase production due to harsh climates and diseases that made dairy farming unfeasible. In contrast, Europeans retain lactase due to historical dairy farming in their ancestral environments.
Researchers from Imperial College London and UCLA have visualized the structure of lactose permease, an enzyme in E. coli that pumps lactose into cells. The structure data reveals a possible mechanism of action for this protein family, which plays critical roles in depression, stroke, and diabetes.
A study conducted by Ohio State University researchers found that kefir improved lactose digestion and reduced symptoms of lactose intolerance. Kefir was shown to reduce flatulence frequency by over half compared to milk.
A team of UCLA and Finnish scientists has identified a genetic mutation outside the lactose intolerance gene, found in 196 adults from African, Asian, and European descent. The researchers believe this variant is the original form of the gene that mutated to tolerate milk products when humans adopted dairy farming.
Teenage girls with lactose intolerance can consume dairy products daily without discomfort, as they adapt to increased consumption over three weeks. The study's findings suggest that slowly adding dairy to the diet can help alleviate bloating and gas, while still meeting calcium needs.
Scientists have successfully administered gene therapy orally, effectively curing lactose intolerance in rats. The study demonstrates the potential for an oral delivery system to treat other diseases, such as diabetes.