Nutrition

Diet and Nutrition a look at some recent blogs, recipes and articles

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A summary of recent articles relating to Celiac Disease

https://gluten.org/branchnews/digestive-disease-week-ddw-2019/?fbclid=IwAR1jdXJCHPg2IU5O_ZfMx4csYZkoknxaE4ovHkfCmickb8ZWjyZ8IWbTYhE

TED talk on Gluten intolerance with Dr Rodney Ford who studied it extensively. He describes gluten as an antinutrient. The body can’t digest it and it causes digestive problems including bloating, diarrhoea and constipation, tiredness and depression.

https://www.youtube.com/watch?v=J6JrHteOsII&feature=youtu.be&fbclid=IwAR3P8XMA5_-EFTmqhnll1FrdT0Pmlh2K3BvgdBM37qfmGpkIm5lVqwUvuEA

The Microbiome is what we eat reports technologynetworks.com (July, 2019). What and how we eat influences health and disease. Our dietary patterns in turn influence our Microbiome (Gut Bacteria.) If our diet is good then it will have potentially beneficial bacteria and if it is poor it will have potentially harmful bacteria. The microbiome forms part of our immune system and affects inflammation, nutrition uptake and synthesis of vitamins.

https://www.technologynetworks.com/immunology/news/our-microbiome-is-what-we-eat-321772?fbclid=IwAR3G1ty5IPFEBpGa_XZhzH8q3oklOoMIH6TDjQcs5qUWgMklY1doDpkzPVg

Summer is a good time to eat foods that are considered to be energetically cooling. Acupuncturist Jennifer Dubowsky writes about Summer, Fire, Joy and Cooling Foods (June, 2019). Salads are cooling, strawberries and watermelon are in season. Mint tea and green tea are a good alternative to Iced Tea:

https://jenniferdubowsky.com/summer-fire-joy-and-food/?fbclid=IwAR38tklAc4ZGn52EzXFOGyQOlzdeWaUNqFaH1TkhmsfrvWQFbypmuv8qXZY

An observational study suggests possible link between sugary drinks and cancer reports Neurosciencenews.com (July, 2019.) The study published in the British Journal of Medicine. There is a growing body of evidence that we can reduce cases of cancer by limiting sugar intake. The consumption of sugary drinks has risen over the last decade and has been linked to obesity:

https://neurosciencenews.com/sugar-drink-cancer-14456/?fbclid=IwAR0XHUPFHLtkaNVijmaKBF07VePW5gf1sJkLxcs0m7N6jse9tyHxXTEsIX0

Research shows that drinking Matcha tea can reduce anxiety according to Neurosciencenews.com (July, 2019.) Japanese Machta tea is growing in popularity. It has been used for medicinal purposes throughout history. What was lacking was scientific evidence to back up these claims. “Mice given Match extract showed a reduction in anxious behaviors. The calming effects are a result of Matcha activating dopamine and serotonin receptors.”

https://neurosciencenews.com/matcha-tea-anxiety-14443/?fbclid=IwAR0tOojJZ8TbaS0jHtdtyL_I9VZJ4--waON1FqLzJCtwuD8Q3yhpi8ielkw

Drinking too much fruit juice (or any sugary drink) linked to premature death risk reports CNN (May 17, 2019.) Sugar sweetened drinks often have no nutritional value. High consumption of sugar has already been linked to obesity, cardiovascular disease, diabetes and elevated triglycerides. According to a study published in the Journal JAMA Network Open “drinking an excessive amount of fruit juice could lead to an increased risk of premature death ranging from 9% to 42%.” The consumption of fruit juice may not be as harmful as sugar sweetened drinks. However both should be limited in children and adults especially for those trying to lose weight according to American Academy of Pediatrics and the Dietary Guidelines for Americans.

https://edition.cnn.com/2019/05/17/health/fruit-juice-sugary-drink-early-death-study/index.html?fbclid=IwAR2_oUNeWA9E-oNwaByLopoWzVEtekm3_S361c1E-9C-337fp5mOKyj1oP0

The Guardian introduces it’s 20 best tomato recipes: part 1. These include tarts, stir fried eggs with tomato, chicken tinda tostadas and tomato fritas among others.

https://www.theguardian.com/food/2019/jul/22/20-best-tomato-recipes-part-1-claire-ptak-tart-fuchsia-dunlop-stir-fry

A more healthy option from the Guardian (Jan, 2019) is their recipe for Carrot, orange and ginger juice from Henry Dimbleby. It is simple to make. “The orange adds zing and the ginger brings an underlying warm buzz”:

https://www.theguardian.com/lifeandstyle/2011/jan/21/carrot-orange-ginger-juice-recipe-henry-dimbleby

References

https://www.bmj.com/content/366/bmj.l2408 Sugary drink consumption and risk of cancer: results from NutriNet-Santé prospective cohort Srour et al. The British Medical Journal June, 2019

https://www.sciencedirect.com/science/article/pii/S1756464619303093?via%3Dihub Anxiolytic activities of Matcha tea powder, extracts, and fractions in mice: Contribution of dopamine D1 receptor- and serotonin 5-HT1A receptor-mediated mechanisms Kurouchi et al. The Journal of Functional Foods Volume 59 August 2019

https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2733424 Association of Sugary Beverage Consumption With Mortality Risk in US Adults A Secondary Analysis of Data From the REGARDS Study Collin et al (May, 2019)

Food Diet and Nutrition

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Overeating and lack of exercise leads to diabetes and reduced brain function

An average person today eats far more calories than they used to according to Australian National University (ANU) as reported in Neuroscience News (June, 2013). It is the equivalent of eating an extra fast-food burger meal a day. This along with a sedentary lifestyle has led to an increase in type 2 diabetes and a decline in brain function. The ANU found that “We’ve found strong evidence that people’s unhealthy eating habits and lack of exercise for sustained periods of time puts them at serious risk of developing type 2 diabetes and significant declines in brain function, such as dementia and brain shrinkage.” The research reports that 30% of the population is either overweight or obese and that 10% of the population has type 2 diabetes.

Breast milk is teeming with good bacteria

Breast-fed milk may nourish a baby’s microbiome in ways that bottled breast milk can’t. The New York Times (June, 2019) reports that in the early days of a babies life bacteria colonize the skin, mouth and gut. The microbiome has a far-reaching impact on the babies health. Gut bacteria in the first two years of life play a key role in the development of obesity at age 12 (Stanislawski et al, 2018). Furthermore, according to the NYT breast milk seems to be rich in beneficial bacteria only when it comes directly from the mother’s breast.

Heavy metals found in fruit juices

CBS News reported that heavy metals had been found in some popular fruit juices. They were found to contain lead, arsenic, and cadmium. 45 of packaged fruit juice were tested and all of them contained heavy metals. Although the levels of heavy metals had decreased since the last time they were tested the report recommended that parents give their children less fruit juice. The CDC says that long term exposure to heavy metals puts people at risk of kidney disease, diabetes, high blood pressure, impaired ability to learn and certain types of cancer.

Banned bread: why does the US allow additives that Europe says are unsafe?

The Guardian (May, 2019) reports that China, Brazil and members of the EU have banned chemicals that America deems safe. This is particularly worrying with regard to Brexit. If we make a new deal with America we may end up importing a wide variety of foods with much lower safety standards. Chlorinated Chicken is just one example that has been in the news recently. The chemicals used in whiteners, rising agents and dough conditioners may be harmful to human health. Both Potassium Bromate and Azodicarbonamide (ACA) have been linked to cancer. Though the US Food and Drug Administration (FDA) considers these to be “generally recognized as safe” many experts disagree. The FDA was asked to investigate but was unable to due to “limited availability of resources and other agency priorities”

Should Sugar be treated like Smoking

With sugary drinks are already being taxed a leading think tank has even suggested sweets, snacks and sugary drinks should be wrapped in plain packaging to help the population to make better choices and to reduce pester power for busy parents (BBC, June, 2019). The Institute for Public Policy Research (IPPR) made that suggestion alongside a ban on junk food advertising. The food industry wants to keep packaging as is to maintain brand identity. However the government realises that bold moves are needed if the ambition to halve the child obesity rate by 2030 is to be achieved.

References

https://neurosciencenews.com/burger-brain-14230/?fbclid=IwAR0cbqJNyRjUZbmMOdVJFoswwTmxq5oH4zNZLVhasGNLLK-O1pqs7AVguAI

https://www.nytimes.com/2019/06/12/health/breastmilk-microbiome-parenting.html?action=click&module=Well&pgtype=Homepage&section=Health&fbclid=IwAR243R5EZnltXk6PknLx3V2WwbA68OxL-QmAIebWYZBFf2678AHzmM5GOFY

https://mbio.asm.org/content/9/5/e01751-18

https://www.cbsnews.com/video/heavy-metals-like-arsenic-and-lead-found-in-45-packaged-fruit-juices-report-finds/?fbclid=IwAR0s3UBWTJIDQT_pgvU6giQ0eS8uOLZHehoyOQZzsw7WKKaVF33WqSNOgqU

https://www.theguardian.com/us-news/2019/may/28/bread-additives-chemicals-us-toxic-america?fbclid=IwAR02OST8xXF_NjvQuaj7dFOCgNdhfld3gBRbHUC5hueQjGnEo5L35mGIXII

https://www.bbc.co.uk/news/health-48499195?fbclid=IwAR3c3qSPIyZnudAFc5ChCbDdFSkevYIf_mxvCyV7O-L_y6lSms0yrZMGBF4