“Physiologically speaking, to lose weight, you have to burn more than you eat. It requires a 3,500-calorie deficit to lose a pound,” says Meg Sharp, director of personal training for the Cambridge Group of Clubs. “This can be done through either diet or exercise alone, but the human body is complicated. It’s a bit of an oversimplification that you can choose to either burn your calories or reduce their intake.”
This was mentioned just recently, but deserves some more spotlight. Nut milks are great for vegetarian keto. Dairy milk is more carb-heavy than many drinks, and should not be your first choice if you’re going for milk due to the lactose. Nut milks are especially good if you’re trying to accomplish vegan keto. Just make sure to avoid the sweetened versions - they contain sugar!
However, keep in mind that weight-loss results aren’t just measured by the number on the scale—in fact, the scale can be deceiving, says Dulan. See, your new diet and exercise regimen burn fat—but you’re also building muscle, which weighs more than fat and can prevent the scale from shifting. And that’s not a bad thing because building muscle mass fires up your metabolism to torch more calories even when you’re not working out.
“The original keto diet is extremely high in fatty meats, which is not good for our cardiovascular system,” says Melissa Bailey, RD, creator of the Nourished Fork. “The vegetarian version eliminates these meats and allows for more plant-based options, such as avocado and nuts and seeds. In general, the population is going towards a more plant-based, whole-foods diet, which is why the ketotarian diet is emerging.” Luckily, you'll find that many of the best foods for weight loss are inexpensive, convenient, and easy to find in your local grocery store. When you learn how to plan and prepare meals in advance and fill your refrigerator with diet-friendly foods, you can even save time and money while you slim down.