The researchers found that women adhering to a gluten-free diet did experience greater vitality, lower stress, decreased depressive symptoms, and greater overall emotional health than those women not following the diet, but even so, they still experienced more stress, depression, and body dissatisfaction when compared to the general population.

Eating gluten-free, even in today’s world of readily available gluten-free fare, is a big adjustment, even when you have been eating gluten-free for years. Food becomes a central focus, rather than an afterthought. Everyday meal planning is required to be sure you have access to the right foods. Shopping at multiple grocery stores becomes the norm. Eating gluten-free creates a whole new way of life. This has the possibility of becoming stressful—and even alienating, depending on the company you keep.

But eating gluten-free—especially in those with celiac, but even in those who are gluten sensitive—is also a ticket to freedom for many people. Freedom from constant digestive issues with seemingly no solution, freedom from wondering, “What the heck is wrong with me?” and freedom from a downward health spiral that itself can cause more stress, dis-ease, and depression.

If you have celiac and you tend to get down about it, take a moment to think about what a gluten-free diet has given you, rather than what it has taken away. Sometimes a shift in perspective is all you need.

1,014 diabetic patients, aged 60 to 80 years old, were randomized into four groups and consumed margarine that contained either 223 mg EPA and 149 mg DHA, 1.9 g ALA, both EPA/DHA and ALA, or no omega-3 fatty acids every day for 40 months. The group that consumed the margarine with EPA/DHA and ALA experienced an 84 percent lower risk of arrhythmia-related events and a 72 percent lower risk of arrhythmia-related events and fatal coronary events when compared to the group consuming the plain margarine. Heart arrhythmia is an irregular heartbeat, and can lead to cardiac arrest.

The authors of the study suggest a few possible reasons why these omega-3s might be helpful in diabetics with heart disease. One, they might play a role in regulating insulin sensitivity, an important factor in diabetes. Two, they may help to lower blood sugar levels. And three, their anti-inflammatory properties may help to reverse insulin resistance. All these factors can lead to heart disease if unaddressed.

More studies will be done to determine the precise role each omega-3 plays in heart arrhythmia and heart disease, but this study adds to the thousands of studies illustrating the heart-healthy benefits of omega-3 oils.

The researchers recommend focusing on increasing fiber in the diet, and not worrying so much about finding low-fat foods. That does not mean teens should fill their diets with fat-filled foods, but it does mean seeking out nutrient-dense foods high in fiber.

Most low-fat foods today are those processed foods that have been filled with sugar to make up for lack of taste that comes with low-fat options. Replacing fat with sugar in foods is what has contributed to the current obesity and diabetes epidemic this country now faces. Up to 30 percent of teen’s dietary intake comes from beverages and sugary snacks.

But change can be tough. Joseph Carlson, the lead researcher, stated, “The trick is getting people into the groove finding the foods that they enjoy and that are convenient.”

The statistics are screaming at us from many different sources. Our diets and lifestyle have to change in order for us to see significant health improvements. This begins in childhood. ReNew Life founder Brenda Watson recommends that adults consume at least 35 grams of fiber daily. For children and teens, we recommend adding 5 grams to their age. So a 13-year-old should eat 18 grams of fiber daily. How can you add fiber back into your diet, and the diet of your family? For more information, visit ReNew Life’s fiber supplements page.

Two recent studies, presented at the American College of Gastroenterology’s 76^th Annual Scientific Meeting, discovered a connection between IBD and vitamin D status, or with latitude of geographic location at age 30. Latitude has been found to be strongly correlated with vitamin D status, because vitamin D is most commonly obtained through UV sun exposure. Those people living at higher latitudes are more likely to have insufficient vitamin D status; thus, the vitamin D connection to IBD.

In one study, it was found that people who lived in northern US latitudes at age 30 were more likely to later develop IBD. The researchers stated, “This differential risk may be explained by differences in UV light exposure, vitamin D status, or pollution.” The risk of developing Crohn’s disease was 50 percent lower in those people living in southern latitudes at age 30, and for ulcerative colitis, it was 35 percent lower.

In the second study, vitamin D3 supplementation was given to Crohn’s patients with low blood levels of vitamin D. The low-dose group received 1,000 IU daily, and the high-dose group received 10,000 IU daily. After 26 weeks of supplementation, there were differences in vitamin D levels, but more importantly, there was a significant improvement of disease symptoms in the high-dose compared to the low-dose group.

So many conditions are affected by insufficient vitamin D levels. If you do not know your vitamin D level, get it checked, even if you live in the south. Most integrative doctors recommend a vitamin D level of at least 50 ng/dL.

The study, published in the American Journal of Epidemiology, found that for every tenfold increase in PBDE (polybrominated diphenyl ether) levels in the mother’s blood, there was a 4.1 ounce drop in the baby’s birth weight. Lead researcher Kim Harley, from the University of California, Berkley’s School of Public Health, stated, “What we saw was a shift toward lighter babies among women with higher PBDE exposure rather than a dramatic increase in the number of low birth weight babies.” For babies already at risk for low birth weight for other reasons, 4.1 ounces would make a big difference.

The PBDEs tested for in the study were actually phased out of use in 2004, but because they are found in many household items, their persistence is still widespread. These chemicals leach from furniture, upholstery, carpet, electronics and more (even baby products and children’s pajamas!), and are stored in fat cells. Flame retardants have been linked to reduced fertility and thyroid dysfunction in women.

How do we get out of this toxic soup? Well, we can’t. But the researchers do recommend wet mopping when dusting since flame retardants are concentrated in dust, and frequent hand washing to avoid ingesting these chemicals.

ALA actually converts into EPA, which then can convert into DHA (and vice versa). These conversions, however, occur on a very limited basis. ALA only converts to EPA at a rate of between 8 and 20 percent, and only converts to DHA (by way of EPA) at a rate of between 0.5 and 9 percent. Many people take omega-3 in the ALA form, like flaxseed oil, thinking that they are getting all the benefits of omega-3s, but they’re not getting the whole story. Certainly ALA is a beneficial omega-3. But most of the benefits of ALA are thought to be due to its eventual conversion into EPA and DHA—especially when it comes to heart health.

A recent study published in the American Journal of Clinical Nutrition highlights this point. Data based on 3,277 healthy Danish adults found that a higher intake of ALA over 23 years was not associated with a reduction in risk of ischemic heart disease—the most common form of heart disease, and the most common cause of death in the U.S. But intake of other long-chain omega-3s—like EPA and DHA—was associated with a reduced risk.

The researchers found that intakes ranging from 0.45 to 11.2 grams per day were associated with a 38 percent reduced risk of ischemic heart disease for women. This is a large range, certainly, and higher doses of EPA and DHA should only be taken under the consult of a doctor. But the American Heart Association does recommend that people consume the equivalent of 500 mg per day of EPA and DHA (not ALA) if they are healthy and want to maintain heart health; 1 gram per day if they have coronary heart disease; and 2 to 4 grams per day if they have high triglycerides.

If you are taking an omega-3 supplement, take a look at the label and see how much EPA and DHA you are getting. This is what you should be looking for in a high-quality omega-3.

It’s October once again, which means if you have kids chances are they’re already chomping at the bit in anticipation of the big night. After all, what’s better than dressing up as your favorite superhero and coming home at the end of the night with a sack full of candy? But as parents we always worry about the health and safety of our little ones, and this season I’d like to pass along some smart tips from our friends at EWG on how to have a greener, less toxic Halloween. Great ideas, guys!

Pick Play Makeup Carefully.

Many children like to wear colorful cosmetics as part of their costumes. If they do, make sure they use safer products and apply them as directed.

Skip the (Colored) Hairspray.

Many hairsprays contain toxic chemicals and fragrance. Kids can easily breathe in sprays. Instead, find a great hat or wig at a second-hand store; or create a great hair-do with ribbons, barrettes and safer, non-spray hair products.

Burn More Eco-friendly Candles (if at all).

Candles can off-gas toxic compounds. Choose fragrance-free candles made from bee, palm or soy wax. Traditional paraffin-wax candles are made from petroleum byproducts.

Don’t Wear Synthetic Facemasks or Teeth.

Masks and fake teeth are made from a variety of synthetic materials that aren’t always labeled. Plastics may be softened with endocrine-disrupting phthalates. Rather than cover your head in unknown, possibly toxic materials, make your own mask from simple materials or try a half-face, masquerade-style mask instead.

Offer Treats with Fewer, More Natural Ingredients

Products to Avoid:

Face Paints can contain lead, which can impact brain development at extremely low doses, as well as nickel, cobalt and chromium, which cause skin sensitization and contact dermatitis.

Lipstick can contain hidden lead. Because little ones tend to eat almost as much as they put on their lips, it is best to avoid lipstick all together. Opt instead for a shiny beeswax-based lip balm.

Nail Polish often contains dibutyl phthalate and toluene, chemicals linked to hormone disruption and cancer.

Cosmetics in Powder Form can easily be inhaled. Depending on the particle size, the powder can lodge in children’s nasal passages and even lungs – where it may cause damage.

Fragrance Products Read ingredient labels and avoid products listing “fragrance”. EWG research found that fragrances may contain allergens or hormone-disrupting chemicals.

Create a Low-impact Costume.

Rather than buying a new costume, get creative with items you already own or can get used at a local resale shop or from friends. Consider a costume swap at school or among friends.

If You are Going to a Party.

Rather than buying a new costume, get creative with items you already own or can get used at a local resale shop or from friends. Consider a costume swap at school or among friends.

If You are Going to a Party.

If you are going to a party or planning a quick meal, skip the single-use dinnerware. Choose a more sustainable option.

Decorate Naturally.

Grab pumpkins, gourds and hay bales from a local farm to create a haunting scene and reuse decorations from year to year.

The researchers took a group of medical students and gave them omega-3 supplements for three months. The supplements contained 2,085 mg of EPA and 348 mg of DHA. Another group got a placebo. After three months, the group taking the fish oil showed a 20 percent reduction in anxiety scores and a 14 percent reduction in the production of the inflammatory marker interleukin-6 (IL-6) over the placebo group.

IL-6 is an inflammatory cytokine. Depression and anxiety are both known to involve the production of inflammatory cytokines. This is one of the gut-brain connections, actually, since the inflammation can originate in the gut. Omega-3s were able to reduce these inflammatory compounds, highlighting just one way they may be helping mood disorders like depression and anxiety.

Genetically modified Bt corn worked so well against the corn rootworm that some farmers began planting it every year, instead of the usual rotation of growing corn one year and soybeans the next—a method that helps reduce pest populations. If there is one thing that farmers should know, it’s that planting the same thing every year is a recipe for disaster (even if it doesn’t seem that way at first).

It turns out the corn rootworms, much like the superbug bacteria infecting humans, are developing a resistance to the Bt toxin that usually destroys the pest. A few farms in Iowa are reporting that the Bt corn no longer kills the corn rootworm, meaning the bugs—now superbugs—have developed resistance to the Bt toxin. First superbugs in our guts, now superbugs on corn, soon superbugs everywhere.

It’s estimated that about one-third of all the corn grown in the U.S. is Monsanto’s Bt corn. Try to buy products using organic corn, or at least non-GM corn, to avoid being part of the human experiment that is the consumption of GM foods in this country. We just don’t know if they’re safe yet, and many studies suggest they’re not.

A new study by researchers from the University of Pennsylvania, published in Science, takes the findings further. This new study found two major gut types—Bacteroides and Prevotella—based on gut bacterial population groups in 98 healthy volunteers who were asked to fill out questionnaires that assessed dietary habits. Stool samples were collected to determine their gut microbiota composition.

The researchers found a link between dietary habits and gut types. People who ate a diet high in meat and saturated fat were higher in Bacteroides bacteria, and people who had a diet high in carbohydrates had more Prevotella bacteria. Researchers then took ten volunteers and fed half of them a diet high in fat and low in fiber, and fed the other half a low-fat, high-fiber diet. By the end of ten days, the bacterial populations had begun to change but were still predominantly the same Bacteroides and Prevotella groups. This indicates that it’s possible to change the gut microbiota with diet, but it will take more than a short-term change to see any major difference.

Next steps will be to replicate these findings to confirm them and to take the studies further by looking at whether these gut types are associated with health or disease. It’s an exciting area of research, working out the details of what health advocates like ReNew Life founder Brenda Watson has said all along—your gut is the foundation of the health of the rest of your body. It all begins in the gut!