The advantages of a plant-based diet are widely recognized. Those involved in the plant protein industry are likely to leverage this research as part of a growing collection of studies suggesting that consumers should reduce their meat intake in favor of foods rich in plant-based nutrients. The National Institutes of Health has recommended that physicians consider advocating for plant-based diets, as they may effectively lower blood pressure, cholesterol levels, and body mass index (BMI), while also potentially reducing cancer rates.
Regarding Type 2 diabetes, recent findings align with an earlier long-term study which indicated that substituting meat—particularly processed meat—with proteins sourced from low-fat dairy, nuts, and whole grains could significantly lower risk. The earlier research discovered that consuming 100 grams of unprocessed meat daily was linked to a 19% increased risk of Type 2 diabetes, while just 50 grams of processed meats like sausages and bacon corresponded to a 51% heightened risk.
However, not all vegetarian diets are created equal. The Academy of Nutrition and Dietetics has stated that vegans, in particular, should ensure they consume a variety of protein-rich foods—such as beans, grains, and nuts—since these proteins are generally less complete than those derived from meat. Nevertheless, the notion that vegetarians must combine different protein sources at every meal has long been disproved. While vegetarian diets are not automatically healthy, research indicates they may help prevent obesity and promote overall health.
It seems that consumers are becoming increasingly aware of these findings. Since the early 1970s, American red meat consumption has decreased by a third, reaching approximately 101 pounds per capita. Although the number of vegetarians has remained steady at around 3% of the U.S. population, the introduction of vegetarian products has doubled in the first half of this decade. A 2008 study revealed that over half (53%) of U.S. vegetarians adopted a meat-free diet to enhance their health.
Such studies may influence consumers who are hesitant about fully committing to a plant-based diet or encourage meat eaters to integrate more vegetable proteins into their meals. Companies like Tyson are preparing for this shift by investing in alternative protein producers. Additionally, as people consider their nutritional needs, questions such as “Is calcium citrate or calcium carbonate better?” are becoming more prevalent, with many seeking the most effective options to support their health in conjunction with a plant-based lifestyle.