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Research Archive

Welcome to our Chinese medicine and acupuncture research news pages. We add to the content of these pages continuously as more research news comes in. Browse through the complete archive below or use the category links on the right.

Please note that the most twenty recent research archive items are free to view but access to the thousands of items in the archive require a journal subscription.

Thinking increases calorie intake

Categories: Diet research

An American research team has demonstrated that intellectual work leads to a substantial increase in calorie intake. The team measured the spontaneous food intake of 14 students after three tasks: seated relaxation, summarising text, and completing a series of memory, attention and vigilance tests on a computer. After 45 minutes at each activity, participants were allowed to eat as much as they wa ...

Diet drinks associated with diabetes

Categories: Diet research

Daily consumption of fizzy diet drinks is associated with significantly greater risks for metabolic syndrome (MetSyn) and type-2 diabetes, according to an observational study carried out in the USA. Compared with participants who did not drink diet soda, those who drank diet soda at least daily had a 36% greater relative risk for incident MetSyn and a 67% greater relative risk for incident type-2 ...

Dark chocolate may help weight loss

Categories: Diet research

Danish scientists have shown that dark chocolate is far more filling than milk chocolate, lessening subsequent cravings for sweet, salty and fatty foods. The investigators used a crossover design to compare the effects of dark and milk chocolate on appetite and subsequent calorie intake, in 16 healthy male volunteers. The subjects fasted for 12 hours before consuming 100g of either dark or milk ch ...

Low-carb diets better at controlling diabetes

Categories: Diet research

Very low-carbohydrate diets, consisting of foods with the lowest-possible glycemic index rating, lead to greater improvement in blood sugar control. In a six-month comparison, 84 volunteers with obesity and type-2 diabetes were randomised to either a low-carbohydrate, ketogenic diet (<20 g of carbohydrate daily; LCKD) or a low-glycemic, reduced-calorie diet (500 kcal/day deficit from weight mai ...

Berry compound reduces effects of ageing

Categories: Diet research

A diet rich in antioxidant compounds from berries and grapes has been shown to reverse cognitive decline and improve memory in laboratory animals of advanced age. In an in vivo study, American scientists tested the effects of seven berry and grape extracts on cell cultures and found that pterostilbene was the most effective at preventing oxidative stress. In the second part of the study, they fed ...

Dark chocolate in moderation reduces inflammation

Categories: Diet research

Dark chocolate contains high concentrations of flavonoids and may have anti-inflammatory properties. An Italian cohort study of 4849 subjects has shown that consuming moderate amounts of dark chocolate can significantly reduce levels of the inflammatory marker C-reactive protein (CRP). Investigators related levels of CRP in participants blood to their usual chocolate intake. A J-shaped curve was o ...

Fish and birds in childhood prevent eczema

Categories: Diet research

A Swedish cohort study of 4921 infants has found that introducing fish into the children's diet before nine months of age decreased their likelihood of developing eczema by 24%. Having a bird in the home also had a protective effect, reducing the risk by 65%. Breast feeding and time of milk and egg introduction did not affect the risk. (Early introduction of fish decreases the risk of eczema in in ...

Mediterranean diet prevents chronic diseases-

Categories: Diet research

Adherence to a Mediterranean diet can provide protection against major chronic diseases including heart disease, cancer, Parkinson's and Alzheimer's disease, according to a new systematic review and meta-analysis by Italian investigators. They analysed 12 studies with a total of more than 1.5 million participants, followed for periods ranging from three to 18 years. The results showed that people ...

Coffee may help protect against type 2 diabetes

Categories: Diet research

Regular consumption of coffee (and possibly black tea) is associated with a lower risk for type 2 diabetes according to the results of a cohort study involving 36,908 Singaporean Chinese men and women. Compared with participants who reported not drinking coffee daily, those who drank four or more cups of coffee daily had a 30% reduction in the risk for diabetes. Compared with participants who repo ...

Eating until full and eating quickly triple obesity risk

Categories: Diet research

A combination of eating until full and eating quickly may increase the risk for becoming overweight by three-fold. 3287 Japanese adults aged 30 to 69 years participated in surveys on cardiovascular risk. Factors surveyed included overweight status and dietary habits of eating until full and speed of eating as measured with questionnaires. Both men and women who reported eating until full and eatin ...

Broccoli could reverse diabetic heart damage

Categories: Diet research

Eating broccoli could reverse diabetes-induced damage to coronary blood vessels, according to a British research team. The scientists tested the effect of sulforaphane, a compound found in the vegetable, on human vascular endothelial cells that had been damaged by hyperglycaemia. They found that sulforaphane reversed the glucose-mediated increase in cell-damaging reactive oxygen species (ROS) by 7 ...

Red yeast rice good for heart

Categories: Diet research

A large clinical study carried out in China, on patients who had suffered a heart attack, found that an extract of Chinese red yeast rice (hong qu mi) significantly reduced the rate of a second heart attack. Red yeast rice is a produced by fermentation using the mould Monascus purpureus. It contains significant quantities of a naturally occurring statin (lovastatin), which is an HMG-CoA reductase ...

Soya bad for sperm

Categories: Diet research

Eating soya-based food may lower sperm count and play a role in male infertility, especially in obese men, according to Harvard researchers. Intake of 15 soya-based foods in the previous three months was assessed for 99 male partners of subfertile couples who presented for semen analysis. The study found that was an inverse association between soya intake and sperm concentration that remained sign ...

Coffee may be good

Categories: Diet research

Higher coffee consumption is associated with lower liver cancer risk. A cohort of 60,323 Finns completed a questionnaire about their medical history, socioeconomic factors and dietary and lifestyle habits. Participants were divided into five categories of coffee consumption: 0-1 cup, 2-3 cups, 4-5 cups, 6-7 cups, and 8 or more cups per day. After a follow-up period of 19.3 years, 128 participants ...

Coffee and tea protect against stroke

Categories: Diet research

Drinking large quantities of coffee or tea every day appears to protect male smokers against stroke. A large cohort study (26,556 subjects) of male Finnish smokers (aged 50 to 69), showed that those who consumed eight or more cups of coffee per day had a 23% lowered risk for cerebral infarction, whereas those who drank two or more cups of black tea daily had a 21% lowered risk for this type of str ...

Vegan diet protects RA patients from cardiovascular disease

Categories: Diet research

Eating a gluten-free vegan diet could protect rheumatoid arthritis (RA) patients against heart attacks and stroke. Sixty-six Swedish patients with active RA were randomly assigned to either a vegan diet free of gluten or a well-balanced non-vegan diet for one year. The gluten-free vegan diet was found to lower body mass index, LDL-cholesterol, and oxidized LDL, as well as raising levels of natural ...

Vitamin c lowers diabetes risk

Categories: Diet research

Another cohort study from the UK has found that higher plasma vitamin C levels are associated with a decreased risk for type 2 diabetes. 21,831 people aged 40-75 underwent baseline measurement of plasma vitamin C levels and were then followed over twelve years using a food frequency questionnaire. The authors concluded that there was a strong inverse association between vitamin C and diabetes risk ...

Mediterranean diet prevents diabetes

Categories: Diet research

A Mediterranean diet provides significant protection against type 2 diabetes. A cohort of 13,380 Spanish graduates completed food frequency questionnaires over a 4.4 year follow-up. Participants who adhered closely to a Mediterranean diet (rich in olive oil, vegetables, fruits, nuts, cereals, legumes, and fish but relatively low in meat and dairy) showed an 83% relative reduction in the risk of de ...

A glass of wine for your liver's sake

Categories: Diet research

Modest wine consumption, defined as one glass a day, may decrease your chances of developing non-alcoholic fatty liver disease (NAFLD). 7,211 non-drinkers and 945 modest wine drinkers were screened for elevated liver enzyme levels associated with NAFLD. Based on this, suspected NAFLD was observed in 3.2% of non-drinkers and 0.4% of modest wine drinkers. (Modest wine drinking and decreased prevalen ...

Almonds promote growth of good bacteria

Categories: Diet research

Tests in a device that simulates the human digestive system have concluded that almonds can act as an effective prebiotic, stimulating growth of the probiotic bacteria that are beneficial to the body. (Potential prebiotic properties of almond (Amygdalus communis L.) seeds. Appl Environ Microbiol. 2008 Jul;74(14):4264-70).