It has been well documented that people who choose a vegetarian diet enjoy superior health with lower risks for a variety of disorders, such as diabetes, heart disease and cancer.1 Now, science has presented us with yet another reason to choose the healthful vegetarian lifestyle.
A study published in Journal Nutrition has linked the vegetarian lifestyle with healthier mood states.2 It turns out that vegetarians are not only a lot healthier than the rest of the population, apparently, they are a lot happier, too. How does this finding challenge current recommendations?
Vegetarian diets exclude fish, long touted as a major dietary source of omega-3 fats. Omega-3 fatty acids are essential nutrients that cannot be synthesized in the body and must be obtained from dietary sources. Omega-3 fats, in the form of DHA and EPA are critical regulators of brain cell structure and function. Omnivorous diets low in EPA and DHA have been linked to impaired mood states. Continue reading “Plant Based Diet Promotes Healthy Mood State”
The average American diet, heavy in animal products, requires the production of an extra ton and a half of greenhouse gases compared to a plant based diet.1 A diet rich in whole grains, vegetables, fruit and legumes is environmentally responsible and can help maintain a healthy weight.
In recent years, however many diet books have blamed plant foods, which are high in carbohydrates for the obesity crisis. While the theory persists, health care professionals have advised against low-carbohydrate diets for years.
A study in the Journal of the American Dietetic Association found that consuming a low-carbohydrate diet (less than 47 percent of calories from carbohydrates) is associated with a greater likelihood of being overweight or obese.2 The July 2009 study found that the lowest risk may be in consuming a diet with 47 to 64 percent of calories from carbohydrates. This was not the first study with these findings.
Continue reading “The Truth about Carbs and Weight Gain!”
It is commonly thought that those who eat plant-based diets may be more prone to iron deficiency, but it turns out that they’re no more likely to suffer from iron deficiency anemia than anybody else. This may be because not only do those eating meat-free diets tend to get more fiber, magnesium, and vitamins like A, C, and E, but they also get more iron.
The iron found predominantly in plants is non-heme iron, which isn’t absorbed as well as the heme iron found in blood and muscle, but this may be a good thing. As seen in my video, The Safety of Heme vs. Non-Heme Iron, avoidance of heme iron may be one of the key elements of plant-based protection against metabolic syndrome, and may also be beneficial in lowering the risk from other chronic diseases such as heart disease. Continue reading “Plant versus Animal Iron… and the winner is…”