Plant-Based Diets Prevent Obesity

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Zhangling Chen et al., from Erasmus Medical Centre in the Netherlands, presented new research on diet at this year’s European Congress on Obesity. Their findings were based on a long-term study observing around 10,000 middle-aged and elderly adults from the Rotterdam Study. The results showed that people eating a higher proportion of plant-based foods have lower waist circumferences and BMIs, mainly due to lower body fat mass.

As we already know, obesity is associated with elevated levels of inflammation and greater risks of getting “diseases of affluence” such as diabetes, heart disease, stroke, cancer and osteoarthritis.

According to the authors: “a more plant-based and less animal-based diet beyond strict adherence to vegan or vegetarian diets may be beneficial for preventing overweight/obesity in middle-aged and elderly populations. In other words, eating to protect against obesity does not require a radical change in diet or a total elimination of meat or animal products. Instead, it can be achieved in various ways, such as moderate reduction of red meat consumption or eating a few more vegetables. This supports current recommendations to shift to diets rich in plant foods, with low consumption of animal foods.” This conclusion is reassuring and encouraging for all those that would like to make some dietary changes but are intimidated by the effort and motivation required to completely overhaul their diets. We have to start our journey somewhere…and just a few steps in the right direction can start to make a difference!