Comparing Nutritional Content of Plant-Based Burgers and Beef

Many consumers assume that plant-based burgers are automatically healthier than beef options. This is true in some cases, but recent research from Harvard University highlights a crucial detail: meatless burgers designed to replicate beef are heavily processed and may contain higher amounts of saturated fat compared to their beef counterparts. For instance, an 85% lean ground beef burger has 17g of fat (6g saturated), 80mg of sodium, and 21g of protein. In comparison, an Impossible Burger contains 13g of fat (6g saturated), 370mg of sodium, and 19g of protein, while a Beyond Burger includes 14g of fat (2g saturated), 310mg of sodium, and 21g of protein.

The ingredients in these products play a significant role in their overall health profile. Research indicates that a plant-based diet can reduce the risk of various diseases, including diabetes, certain cancers, and cardiovascular issues, according to the 2025 dietary guidelines. The shift toward plant-based diets has resulted in an increase in options; however, whole-food sources like legumes often provide more fiber and micronutrients and offer a more favorable environmental impact.

Emerging companies such as Upside Food and Just Eggs are exploring lab-grown meat alternatives, but these innovations remain a long-term goal. While we strive to incorporate more plant-based options, it’s worth noting that processed meat substitutes can lack essential nutrients found in unprocessed meats, such as Vitamin B12, iron, omega-3 fatty acids, and calcium. Many of these plant-based products are fortified, but the forms of these nutrients may not be optimally bioavailable.

A purely vegan diet may present challenges depending on individual health and cultural considerations. Consequently, a balanced approach featuring both plant-based foods and occasional meat consumption—like that of the Mediterranean diet—could be a more sustainable way to enjoy diverse protein sources.