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Could eating garlic reduce aging-related memory problems? -- ScienceDaily

For the study, the researchers gave oral allyl sulfide to mice that were 24 months old, which correlates to people between 56 and 69 years of age. They compared these mice with 4- and 24-month-old mice not receiving the dietary allyl sulfide supplement. The researchers observed that the older mice receiving the garlic compound showed better long- and short-term memory and healthier gut bacteria than the older mice that didn't receive the treatment. Spatial memory was also impaired in the 24-month-old mice not receiving allyl sulfide. Additional experiments revealed that reduced gene expression of neuronal-derived natriuretic factor (NDNF) in the brain was likely responsible for the cognitive decline. This gene was recently discovered by the University of Louisville researchers and is required for long-term and short-term memory consolidation. The researchers found that mice receiving the garlic compound exhibited higher levels of NDNF gene expression. In addition, recombinant-NDNF protein therapy in the brain restored the cognitive abilities of the older mice that did not receive the garlic compound.
#neurons #food #connectome #garlic - sciencedaily.com

Prehistoric Britons rack up food miles for feasts near Stonehenge: Landmark study reveals the monumental distances traveled for national mass gatherings -- ScienceDaily

Using isotope analysis, which identifies chemical signals from the food and water that animals have consumed, the researchers were able to determine geographical areas where the pigs were raised. The study offers the most detailed picture yet of the degree of mobility across Britain at the time of Stonehenge. Dr Madgwick said: "Arguably the most startling finding is the efforts that participants invested in contributing pigs that they themselves had raised. Procuring them in the vicinity of the feasting sites would have been relatively easy. "Pigs are not nearly as well-suited to movement over distance as cattle and transporting them, either slaughtered or on the hoof, over hundreds or even tens of kilometres, would have required a monumental effort. "This suggests that prescribed contributions were required and that rules dictated that offered pigs must be raised by the feasting participants, accompanying them on their journey, rather than being acquired locally."
#food #community #england #archeology #commuting - sciencedaily.com

Immunotherapy for egg allergy may allow patients to eat egg safely long after treatment -- ScienceDaily

"Egg allergy is one of the most common food allergies and usually appears in early childhood. It has significant risk for severe allergic reactions and negatively affects quality of life for children with the allergy," said Kim, assistant professor of medicine and pediatrics at the UNC School of Medicine and director of the UNC Food Allergy Initiative. "While the allergy does seem to go away with age, it can last into the second decade of life for most people. Any treatment that can allow the introduction of egg into the diet of someone with egg allergy provides nutritional benefits and peace of mind for the patient and their family."
#food #allergy - sciencedaily.com

Fermented foods, neuroticism, and social anxiety: An interaction model. - PubMed - NCBI

An interaction model, controlling for demographics, general consumption of healthful foods, and exercise frequency, showed that exercise frequency, neuroticism, and fermented food consumption significantly and independently predicted social anxiety. Moreover, fermented food consumption also interacted with neuroticism in predicting social anxiety. Specifically, for those high in neuroticism, higher frequency of fermented food consumption was associated with fewer symptoms of social anxiety. Taken together with previous studies, the results suggest that fermented foods that contain probiotics may have a protective effect against social anxiety symptoms for those at higher genetic risk, as indexed by trait neuroticism.
#exercise #food #anxiety #microbiome - ncbi.nlm.nih.gov

Everything You Know About Obesity Is Wrong - The Huffington Post

The United States spends $1.5 billion on nutrition research every year compared to around $60 billion on drug research. Just 4 percent of agricultural subsidies go to fruits and vegetables. No wonder that the healthiest foods can cost up to eight times more, calorie for calorie, than the unhealthiest—or that the gap gets wider every year. It’s the same with exercise. The cardiovascular risks of sedentary lifestyles, suburban sprawl and long commutes are well-documented. […]Only 13 percent of American children walk or bike to school; once they arrive, less than a third of them will take part in a daily gym class. Among adults, the number of workers commuting more than 90 minutes each way grew by more than 15 percent from 2005 to 2016, a predictable outgrowth of America’s underinvestment in public transportation and over-investment in freeways, parking and strip malls. For 40 years, as politicians have told us to eat more vegetables and take the stairs instead of the elevator, they have presided over a country where daily exercise has become a luxury and eating well has become extortionate.
#health #exercise #food #politics #walking - highline.huffingtonpost.com

Everything You Know About Obesity Is Wrong - The Huffington Post

the decisive factor in obesity care was not the diet patients went on, but how much attention and support they received while they were on it. Participants who got more than 12 sessions with a dietician saw significant reductions in their rates of prediabetes and cardiovascular risk. Those who got less personalized care showed almost no improvement at all.
#food #medicine #diabetes #love #voice #caring - highline.huffingtonpost.com

The world eats cheap bacon at the expense of North Carolina’s rural poor — Quartz

The state’s General Assembly has proposed rules that would bar new residents in a neighborhood from filing nuisance lawsuits. Another proposed amendment would require residents who lose their nuisance cases to pay for the legal expenses of the farms sued. The state is getting a little less transparent—as of last year, the state government will no longer disclose how many total complaints have been made against hog farms. Instead, North Carolina only reports those that resulted in notices of violation. (Between the start of 2012 and the end of March this year, there were only 15 notices.)
#food #North-Carolina #racism - qz.com

The world eats cheap bacon at the expense of North Carolina’s rural poor — Quartz

There is little denying that whatever the impact of the hog lagoons, it is poorer rural communities of color that bear the effects the most. Almost all of the plaintiffs in the nuisance lawsuits are black Americans. A study released last year by UNCCH found that black North Carolinians were one and a half times as likely to live within three miles of an industrial hog operation as white residents. American Indians were twice as likely and Hispanic residents were 1.39 times as likely to live near these facilities in North Carolina. “This spatial pattern is generally recognized as environmental racism,” the study’s authors concluded.
#food #North-Carolina #racism #pollution - qz.com

The Communist Cookbook Responsible for Prague’s Slow Culinary Comeback - Gastro Obscura

Cooks that wanted to deviate from these recipes had to get approval from the Ministry of Health, a request that could take years to go through. Most people opted for the easier route, which is how thousands of nearly identical menus came to be established across the country. Paired with limited ingredient diversity, the nation suffered a creative drought: It wasn’t just that all the same dishes were served, but the dishes were prepared exactly the same way, resulting in identical versions of dishes, too. Each bite was calculated as a means of productivity, and dining for pleasure was considered extravagant. “Special” meals were no longer considered, and the scope of Czech cuisine shrunk. Yet as NYU Prague sociologist Vanda Thorne points out, people were eating outside the home more than ever before. Children ate at school cafeterias, and parents dined at work cantinas. Since prices were controlled and salaries were largely uniform, everyone could afford restaurants. “Meals at home were often prepared from prefabricated components as there was a noticeable lack of fresh produce,” Thorne says. Though homemade meals weren’t as strictly regulated by the state, there was still little opportunity for originality there.
#food #USSR #central-europe #communism #culture - atlasobscura.com

The Communist Cookbook Responsible for Prague’s Slow Culinary Comeback - Gastro Obscura

When communists came to power in 1948, citizens were hopeful they could return to a life containing more prewar luxuries. Though the quality of food improved, life under socialist ideas still proved restrictive. Twenty years later, when liberalization started to gain traction, the party saw a need for even stricter control. In an effort to consolidate power, they purged reformist officials from the government and established a range of restrictions on everyday activities. Eating was no exception. The state Restaurants and Cafeterias company soon issued a national cookbook entitled Receptury teplých pokrmu, or Recipes for Warm Meals. Dubbed “normovacka,” or “the book of standards,” it dictated what cooks in the country could serve in 845 recipes. Ladislav Pravaan, curator of the Gastronomie Muzeum of Prague, explains that the book even specified sources and serving styles for everything from sauces to side dishes.
#food #USSR #central-europe #communism #culture - atlasobscura.com

Eating breakfast burns more carbs during exercise and accelerates metabolism for next meal -- ScienceDaily

Dr Javier Gonzalez, senior lecturer in the Department of Health who co-led the study, said: "This is the first study to examine the ways in which breakfast before exercise influences our responses to meals after exercise. We found that, compared to skipping breakfast, eating breakfast before exercise increases the speed at which we digest, absorb and metabolise carbohydrate that we may eat after exercise." Rob Edinburgh, PhD student in the Department for Health who co-led the study, said: "We also found that breakfast before exercise increases carbohydrate burning during exercise, and that this carbohydrate wasn't just coming from the breakfast that was just eaten, but also from carbohydrate stored in our muscles as glycogen. This increase in the use of muscle glycogen may explain why there was more rapid clearance of blood sugar after 'lunch' when breakfast had been consumed before exercise.
#food #nutrition #glycogen #breakfast - sciencedaily.com

A Smartphone App Reveals Erratic Diurnal Eating Patterns in Humans that Can Be Modulated for Health Benefits. - PubMed - NCBI

The daily intake duration (95% interval) exceeded 14.75 hr for half of the cohort. When overweight individuals with >14 hr eating duration ate for only 10-11 hr daily for 16 weeks assisted by a data visualization (raster plot of dietary intake pattern, "feedogram") that we developed, they reduced body weight, reported being energetic, and improved sleep. Benefits persisted for a year.
#food #circadian #fat #trf - ncbi.nlm.nih.gov

Beef jerky and other processed meats associated with manic episodes -- ScienceDaily

A study of their records between 2007 and 2017 showed that, unexpectedly, among people who had been hospitalized for mania, a history of eating cured meat before hospitalization were approximately 3.5 times higher than the group of people without a psychiatric disorder. Cured meats were not associated with a diagnosis of schizoaffective disorder, bipolar disorder in people not hospitalized for mania or in major depressive disorder. No other foods about which participants were queried had a significant association with any of the disorders, or with mania. "We looked at a number of different dietary exposures and cured meat really stood out," says Yolken. "It wasn't just that people with mania have an abnormal diet."
#food #schizophrenia #bipolar #meat - sciencedaily.com

Liberals do drink more lattes, but maybe not for the reasons you think -- ScienceDaily

In fact, only 16% of liberals, 11% of moderates, and 9% of conservatives prefer lattes. In exploring why liberals show a stronger preference for lattes, the researchers considered numerous factors, including the availability of lattes in one's local area, household income, and gender. Although all of these were predictors of latte drinking, none of them explained the relationship between lattes and liberals. However, latte drinkers' attitudes toward globalization proved most meaningful in explaining why liberals are more likely to drink lattes.
#food # #nationalism #caffeine - sciencedaily.com

Don’t Eat Before Reading This | Bourdain

Generally speaking, the good stuff comes in on Tuesday: the seafood is fresh, the supply of prepared food is new, and the chef, presumably, is relaxed after his day off. (Most chefs don’t work on Monday.) Chefs prefer to cook for weekday customers rather than for weekenders, and they like to start the new week with their most creative dishes. In New York, locals dine during the week. Weekends are considered amateur nights—for tourists, rubes, and the well-done-ordering pretheatre hordes. The fish may be just as fresh on Friday, but it’s on Tuesday that you’ve got the good will of the kitchen on your side.
#food #RIP - newyorker.com

Virtual Reality Shows Promise in Treating Eating Disorders | Healthcare Analytics News

“The virtual environment makes it possible to control the unexpected and to be exposed in a safe environment to certain fears that may be difficult to reproduce in real situations,” Peran said in an email. In the future, Peran said, it could be helpful to integrate other senses into treatment, like smell and taste. But right now, the main limitation is that many therapists and physicians simply aren’t trained in using VR. The equipment itself often isn’t cheap, as well. (The cheapest major headset on the market, Google’s Daydream kit, retails for about $99). Patients also may have to deal with “simulation sickness.”   Still, the paper noted that direct studies of VR on eating disorders are few and far between. The paper used data from several clinical trials with a single patient, along with others that examined just a handful. It seems that VR-therapy is still in its infancy—just isolated physicians with the means and expertise giving it a shot on willing patients. Still, the paper notes those isolated trials show signs of progress. The paper found that most researchers focused on exposing users to food stimuli or their own body image, in a controlled format. The authors present VR as a compliment to CBT, the traditional method of therapy that treats anorexia nervosa and bulimia, allowing therapists to work on patients’ response to stimuli (like looking in the mirror or being exposed to food) in a virtual environment, and then apply CBT techniques to help break down their negative body images and anxieties.
#food #vr #theranostics - hcanews.com

How to feed your gut | Life and style | The Guardian

If you were to view your microbiome as a garden, fibre would be your fertiliser. Spector reckons that most people need to double their intake. Foods containing the best fibre types for your microbes – AKA prebiotic foods – include artichokes, jerusalem artichokes, leeks, celery, chicory, onions and garlic. Variety is the top priority. “So, it’s not just focusing on one or two of these examples,” warns Spector. “Our latest research is showing that it’s not necessarily someone who calls themselves vegetarian who has the most healthy gut – it’s the person who eats more diversity of plants in a week. Having the same salad every day isn’t going to be as healthy as eating a rich diversity of food with occasional meat.” This could just as easily be a way of describing the Mediterranean diet, with its kaleidoscope of fruit, veg, nuts, grains and legumes.
#paleotherapy #food #microbiome #diversity - theguardian.com

Eating Salad Every Day Keeps Brains 11 Years Younger and Prevents Dementia, Study Shows

Nutritional epidemiologist Martha Clare Morris and her team at Rush University Medical Center in Chicago found that people who ate one to two servings of leafy green vegetables each day experienced fewer memory problems and cognitive decline compared to people who rarely ate spinach. In fact, Morris estimates that veggie lovers who included about 1.3 servings a day into their diets had brains that were roughly 11 years younger compared to those who consumed the least amount of foods like spinach or kale.
#paleotherapy #memory #food #micro-biome #salad - newsweek.com

How Civilization Started | The New Yorker

there is a crucial, direct link between the cultivation of cereal crops and the birth of the first states. It’s not that cereal grains were humankind’s only staples; it’s just that they were the only ones that encouraged the formation of states. “History records no cassava states, no sago, yam, taro, plantain, breadfruit or sweet potato states,” he writes. What was so special about grains? The answer will make sense to anyone who has ever filled out a Form 1040: grain, unlike other crops, is easy to tax. Some crops (potatoes, sweet potatoes, cassava) are buried and so can be hidden from the tax collector, and, even if discovered, they must be dug up individually and laboriously. Other crops (notably, legumes) ripen at different intervals, or yield harvests throughout a growing season rather than along a fixed trajectory of unripe to ripe—in other words, the taxman can’t come once and get his proper due. Only grains are, in Scott’s words, “visible, divisible, assessable, storable, transportable, and ‘rationable.’ ”
#history #food #politics #cities #taxes - newyorker.com

The Thrill of Losing Money by Investing in a Manhattan Restaurant | The New Yorker

Restaurant investing tempts because it allows one to be part of a project that is taken seriously in places like the Times. You can’t own one-forty-second of the next Zadie Smith novel. Restaurant investing is also tempting because of its relatively low entry price, compared with, say, backing a movie. And it seduces because of a category error: I thought I knew something about the business of hospitality, just because guests at a dinner party once said nice things about my panzanella.
#food #nyc #real-estate #ego - newyorker.com

The Best Thing to Eat Before a Workout? Maybe Nothing at All - The New York Times

“If we just think of this in evolutionary terms,” he said, “our ancestors would have had to expend a great deal of energy through physical activity in order to hunt and gather food. So, it would be perfectly normal for the exercise to come first, and the food to follow.”
#paleotherapy #food #diabetes #epigenetics - nytimes.com

The "True" Human Diet - Scientific American Blog Network

From the standpoint of paleoecology, the Paleolithic diet is a myth. Food choice is as much about what’s available to be eaten as it is about what a species evolved to eat. And just as fruits ripen, leaves flush, and flowers bloom predictably at different times of the year, foods available to our ancestors varied over deep time as the world changed around them from warm and wet to cool and dry and back again. Those changes are what drove our evolution.
#paleotherapy #food - blogs.scientificamerican.com

World-first trial shows improving diet can treat major depression - Medical News Today

The results of the study, published in the international journal BMC Medicine, showed that participants in the dietary intervention group had a much greater reduction in their depressive symptoms over the three-month period, compared to those in the social support group. At the end of the trial, a third of those in the dietary support group met criteria for remission of major depression, compared to 8 percent of those in the social support group.
#depression #food #micro-biome - medicalnewstoday.com

World-first trial shows improving diet can treat major depression - Medical News Today

In the study, adults with major depressive disorder were recruited and randomly assigned to receive either social support, which is known to be helpful for people with depression, or support from a clinical dietitian, over a three-month period. The dietary group received information and assistance to improve the quality of their current diets, with a focus on increasing the consumption of vegetables, fruits, wholegrains, legumes, fish, lean red meats, olive oil and nuts, while reducing their consumption of unhealthy 'extras' foods, such as sweets, refined cereals, fried food, fast-food, processed meats and sugary drinks. […] The results of the study, published in the international journal BMC Medicine, showed that participants in the dietary intervention group had a much greater reduction in their depressive symptoms over the three-month period, compared to those in the social support group. At the end of the trial, a third of those in the dietary support group met criteria for remission of major depression, compared to 8 percent of those in the social support group.
#depression #food - medicalnewstoday.com

Calorie restriction lets monkeys live long and prosper -- ScienceDaily

In 2009, the UW-Madison study team reported significant benefits in survival and reductions in cancer, cardiovascular disease, and insulin resistance for monkeys that ate less than their peers. In 2012, however, the NIA study team reported no significant improvement in survival, but did find a trend toward improved health. "These conflicting outcomes had cast a shadow of doubt on the translatability of the caloric-restriction paradigm as a means to understand aging and what creates age-related disease vulnerability," says Anderson, one of the report's corresponding authors. Working together, the competing laboratories analyzed data gathered over many years and including data from almost 200 monkeys from both studies. Now, scientists think they know why the studies showed different results.
#food #aging #calories - sciencedaily.com

Time-restricted feeding study shows promise in helping people shed body fat -- ScienceDaily

The first human test of early time-restricted feeding, or eTRF, found that this meal-timing strategy reduced swings in hunger and altered fat and carbohydrate burning patterns, which may help with losing weight. With eTRF, people eat their last meal by the mid-afternoon and do not eat again until breakfast the next morning. The findings were unveiled during a presentation at The Obesity Society Annual Meeting at Obesity Week 2016 in New Orleans, Louisiana. "Eating only during a much smaller window of time than people are typically used to may help with weight loss," said Courtney Peterson, Ph.D., an associate professor in the Department of Nutrition Sciences at UAB. "We found that eating between 8 a.m. and 2 p.m. followed by an 18-hour daily fast kept appetite levels more even throughout the day, in comparison to eating between 8 a.m. and 8 p.m., which is what the average American does."
#food #weightloss - sciencedaily.com