The advantages of a plant-based diet are widely recognized. Stakeholders in the plant protein industry will incorporate this research into an expanding collection of studies indicating that consumers should reduce their meat intake in favor of plant-based foods. The National Institutes of Health has recommended that physicians consider advocating for plant-based diets due to their potential effectiveness in lowering blood pressure, cholesterol levels, and BMI, as well as potentially decreasing cancer rates.
Regarding Type 2 diabetes, recent findings align with a previous long-term study that suggested swapping meat—particularly processed varieties—with proteins from low-fat dairy, nuts, and whole grains could significantly lower risk. This earlier research indicated that consuming 100 grams of unprocessed meat daily was linked to a 19% increased risk of developing Type 2 diabetes, while just 50 grams of processed meats such as sausages and bacon corresponded to a 51% heightened risk.
However, not all vegetarian diets offer the same benefits. The Academy of Nutrition and Dietetics has pointed out that vegans, in particular, need to ensure they consume a variety of protein-rich foods—like beans, grains, and nuts—as these plant-based proteins are often less complete compared to those derived from meat. Nevertheless, the notion that vegetarians must combine different proteins at every meal is a myth that has long been disproven. While vegetarian diets are not automatically healthy, research indicates they may be beneficial in preventing obesity and promoting overall health.
Consumers appear to be responding to these findings. Since the early 1970s, American red meat consumption has decreased by one-third, now averaging about 101 pounds per person. Although the percentage of vegetarians remains stable at roughly 3% of the U.S. population, the number of new vegetarian products launched has doubled in the first half of this decade. A 2008 study revealed that over half (53%) of U.S. vegetarians reported following a meat-free diet to enhance their health.
Studies like these could influence consumers who are undecided about adopting a plant-based diet or motivate meat-eaters to include more vegetable proteins in their meals—a trend that companies like Tyson are preparing for by investing in alternative protein producers. Additionally, individuals following a plant-based diet should consider incorporating calcium sources, such as calcium citrate tums, to ensure they meet their nutritional requirements. By prioritizing a diverse range of protein sources and calcium-rich options, consumers can better support their health while potentially reducing their meat consumption.