Group items tagged

ScienceDaily (May 12, 2009) - Taking folic acid supplements for at least a year before conception is associated with reduction in the risk of premature birth, according to a study by Radek Bukowski (from the University of Texas Medical Branch, United States of America) and colleagues. Although most pregnancies last about 40 weeks, many babies (for example around 12% in the United States) are born before 37 completed weeks of pregnancy. Babies born prematurely are less likely to survive than full-term babies and are more likely to have breathing difficulties and learning or developmental disabilities. Currently, there are no effective methods of prevention or treatment of premature (preterm) birth, but previous studies have suggested that lower concentrations of folate (folic acid) are associated with shorter duration of pregnancy. Bukowski and colleagues therefore tested this idea, by analyzing data collected from a cohort of nearly 35,000 pregnant women. The results of this study showed that taking folate supplements for at least one year before conception was associated with a 70% reduction in spontaneous premature birth between 20 and 28 weeks (a reduction from 0.27% to 0.04%), and a 50% reduction between 28 and 32 weeks (reduction from 0.38% to 0.18%), as compared to the rate of preterm birth when mothers did not take additional folate supplementation. Folate supplementation for less than a year before conception was not linked to a reduction in the risk of premature birth in this study, and folate supplementation was not associated with any other complications of pregnancy. In a related commentary also published in this week's PLoS Medicine, Nicholas Fisk from the University of Brisbane, Australia, and colleagues (who were not involved in the original study) say "Methodologically, the study has several strengths... It is based on a huge dataset, with prospective recording of dietary supplements and potential confounders, and gestational age determined accu

During pregnancy week 6, an baby is starting to come into view more and more similar to a little organic (even though not a human!). Dark spots must contain been formed whereas the eyes and nostrils will slowly take their shapes. There must also be little pits on either side of the skull, the place where ears are going to be shaped. There are tiny buds that will form charitable sha

A recently published study in Nutrition and Cancer (60(5), 643-651) by researchers at Kansai Medical University in Osaka, Japan has shown that AHCC (Active Hexose Correlated Compound) enhances immune function by increasing the number of dendritic cells (DCs). DCs are a key part of the immune system responsible for presenting foreign substances to other immune system cells. The study was conducted in a double-blind randomized fashion where twenty-one healthy subjects received a placebo or AHCC at 3.0 g/day for 4 weeks. Blood samples were obtained and measured at baseline and at 4 weeks. The number of circulating types of DCs was measured which included CD 11c+ DCs (myeloid DC population; DC1) and CD11c- DCs (lymphoid DC population; DC2). Other parameters measured included mixed-leukocyte reaction (MLR), natural killer (NK) cell activity, the proliferative response of T lymphocytes toward mitogen (phytohemagglutinin [PHA]) and cytokine production of interleukin (IL)-2, IL-4, IL-6, IL-10, interferon gamma-gamma, and (alpha)-tumor necrosis factor.

for more articles see blog drjohndc.tumblr.com

Critics of the chemical bisphenol A or BPA have received powerful new ammunition in the form of a study from the Harvard School of Public Health (HSPH) which confirmed that the substance can leach from polycarbonate drinking bottles into humans. The study revealed that participants who drank for a week from polycarbonate bottles and baby bottles showed a two-thirds increase of BPA in their urine. According to HSPH: "The study is the first to show that drinking from polycarbonate bottles increased the level of urinary BPA, and thus suggests that drinking containers made with BPA release the chemical into the liquid that people drink in sufficient amounts to increase the level of BPA excreted in human urine."

The vitamin K2 story, though still preliminary, is becoming increasingly interesting from the perspective of CT heart score reduction. The origin of this concept came from some unexpected observations. One, the observation that osteoporosis (lack of bone calcium that leads to fractures) arises from deficiency of vitamin K2. Two, deficiency of K2 leads to unrestrained calcium deposition in animal models, leading to heart attack in just weeks.

Burning the candle at both ends during the working week could raise a person's risk of developing type 2 diabetes, New York researchers say. People who slept fewer than six hours a night were more likely to develop a condition that precedes diabetes than those sleeping for longer, they found. They said the study supported mounting evidence that cutting back on sleep can have a profound impact on health.

Blind Girl Can See Thanks to Umbilical Cord-Based Adult Stem Cell Treatment London, England (LifeNews.com) -- Born two years ago with severe eye problems, Dakota Clarke could not even see well enough to recognize her own mother and father. But now the parents of the little girl, who is registered blind, say she can make out their faces for the first time after pioneering stem cell treatment. The couple gave up work to raise well over $40,000 to fly their daughter to China for the treatment, which remains at the experimental level in Britain -- because the nation has been too preoccupied with embryonic stem cells and human cloning. They returned home this week convinced that Dakota can now see colors, lights and objects around her as a result. They hope further therapy will give her a lifetime of sight. "It's nothing short of a miracle for us," said Mr Clarke, a former engineer. "She can see the world for the first time." In Dakota's case, cells were administered intravenously through her hairline and reportedly traveled towards her optic nerve, repairing the damaged area. The stem cells came from umbilical cords donated by Chinese mothers. Despite the obvious success, some doctors are talking down the results simply because the treatments aren't approved in England. Pro-life advocates say the results are yet another showing of how adult stem cells outpace their embryonic cousins both ethically and when used in treatments.

dbroadwa I had a case of macular degeneration 7 years ago. For about three months I couldn't make out any features on a person's face from across a room with my right eye. My eye doc told me there was no cure. I contacted a person who worked at a holistic health college and she told me it sounded like I was dangerously deficient in zinc and selenium. She also sent me a chinese herbal formula called Celosia 10, some died red berries and told me to pick up bilberry supplement. I started taking these five supplements and in a week to ten days my eyesight was back to normal. On the next visit to the eye doc he was reading my file as he came in and asked if there were any changes since my last visit. I said 'as a matter of fact, yes'. He wrote down all the supplements I'd taken and I later printed out all the info off the containers and dropped it off at his office. He called to tell me that I was taking too much zinc and it could do liver damage, but I'd stopped taking it by then. Three times since, I've started to get the symptoms back and took at least some of these things with the same results. There are two types of MD, and I think only one responds to this approach. bpfsa Spinach truly is a wonderful vegetable, full of healthy properties. There's a website at http://www.spinachwords.com that shows how spinach is a multi-vitamin, multi-mineral, multi-amino, multi-phytonutrient powerhouse. There's alot more to spinach than just lutein and zexanthin and it is beneficial for much more than just your vision. It is great for your heart, for cancer prevention, for maternal & fetal health & development, it boosts your natural SPF levels in your skin, it wards of memory loss, dementia and other signs of ageing, and it is good for strong bones, too. Popeye was right - except maybe about eating a highly processed, canned product instead of fresh spinach.

This week sees the publication of yet another study showing the superiority of the low-carbohydrate diet as compared to the low-fat diet. This study, published in the prestigious American Journal of Clinical Nutrition, demonstrates that subjects following the low-carb diet experience a decrease in triglyceride levels and an increase in HDL-cholesterol (HDL) levels; and that these changes are accompanied by a minor increase in LDL-cholesterol (LDL), which prompts the authors to issue a caveat. Yes, although just about all the parameters that lipophobes worry about improved with the low-carb diet, the small increase in LDL has caused great concern and has prompted the authors to gravely announce that this small increase is troublesome and should be monitored closely in anyone who may be at risk for heart disease. Since most people who go on low-carb diets do so to deal with obesity issues, and since obesity is a risk factor for heart disease, it would appear that this small increase in LDL often seen in those following a low-carb diet could put these dieters at risk. Does it? We'll see.

Eating a curry once or twice a week could help prevent the onset of Alzheimer's disease and dementia, a US researcher suggests. The key ingredient is curcumin, a component of the spice turmeric.

Floyd Chilton and colleagues wanted to examine whether theses fatty acids might have other effects, and developed a dietary intervention strategy in which 27 healthy humans were fed a controlled diet mimicking the w6/w3 ratios of early humans over 5 weeks. They then looked at the gene levels of immune signals and cytokines (protein immune messengers), that impact autoimmunity and allergy in blood cells and found that many key signaling genes that promote inflammation were markedly reduced compared to a normal diet, including a signaling gene for a protein called PI3K, a critical early step in autoimmune and allergic inflammation responses. This study demonstrates, for the first time in humans, that large changes in gene expression are likely an important mechanism by which these omega fatty acids exert their potent clinical effects

ScienceDaily (June 9, 2009) - Overweight individuals who ate a low-calorie, low-carbohydrate diet high in plant-based proteins for four weeks lost weight and experienced improvements in blood cholesterol levels and other heart disease risk factors, according to a report in the June 8 issue of Archives of Internal Medicine, one of the JAMA/Archives journals. A high-carbohydrate, low-fat vegetarian diet also resulted in weight loss but without the additional cardiovascular benefits.

Watercress was declared the latest super food yesterday for being packed with a higher than usual amount of nutrients found in vegetables. Research has shown that eating a packet of raw watercress a day, or a bowl full, for eight weeks increased the ability of cells to resist damage to their DNA, helping to protect against the cell changes that lead to cancer.

Food Choices and Coronary Heart Disease: A Population Based Cohort Study of Rural Swedish Men with 12 Years of Follow-up. Sara Holmberg, Anders Thelin and Eva-Lena Stiernström. Int. J. Environ. Res. Public Health 2009, 6(10), 2626-2638; doi:10.3390/ijerph6102626 - published online 12 October 2009 Coronary heart disease is associated with diet. Nutritional recommendations are frequently provided, but few long term studies on the effect of food choices on heart disease are available. We followed coronary heart disease morbidity and mortality in a cohort of rural men (N = 1,752) participating in a prospective observational study. Dietary choices were assessed at baseline with a 15-item food questionnaire. 138 men were hospitalized or deceased owing to coronary heart disease during the 12 year follow-up. Daily intake of fruit and vegetables was associated with a lower risk of coronary heart disease when combined with a high dairy fat consumption (odds ratio 0.39, 95% CI 0.21-0.73), but not when combined with a low dairy fat consumption (odds ratio 1.70, 95% CI 0.97-2.98). Choosing wholemeal bread or eating fish at least twice a week showed no association with the outcome.

MSG is extremely dangerous.  I ingested quite a bit of it in some homemade chicken soup that I made last week with organic chicken broth.  As a result, I became afflicted with extremely painful and nearly blinding headaches and foot and leg swelling that led me to fear the worst.  I've used this particular brand for years without a problem.  They have apparently changed the recipe.

It took me several days to detox from it, and I am okay now, thank God.

Dark times: Natalie Adler has a medical condition that prevents her eyes opening. Picture: Darren Tindale