With all that in mind, one thing is clear: A vegetarian keto diet has the potential to get confusing, fast. So if you're considering it, Sheth recommends meeting with a registered dietitian nutritionist to ensure that you are adequately meeting your nutritional needs. (You could also share this beginner keto-friendly meal plan with non-vegetarians.)
Vegans have long known that they can’t get all the amino acids they need from one source of plant protein, so they make an effort to eat a diverse selection of them and often combine foods in the same meal to get a complimentary assortment of aminos. You don’t need to do this at every meal—your body can hold on to the aminos from one food a few hours until you eat another food with aminos that complement them and form a complete protein. But don’t get in the habit of basing your meals around only tofu or only hemp. Eat as broad a menu as you can to ensure the richest nutritional intake you can. (See more reasons to limit tofu under the vegan substitutes list below.)
Of course, one of the big complaints about a keto diet is that—like a vegan approach—it’s very restrictive and can be hard to stick to. That’s why we like to make people aware of a slightly less rigid approach we call Mod Keto that offers much of the same benefits as a strict keto diet but is much easier to follow long-term. With Mod Keto, carbs are raised to about 20% of your total caloric intake, protein to 20–40%, and fat is reduced to 40–60%. While not technically ketogenic (your body will probably not produce appreciable ketones at these levels), the higher protein and carb allowance supports workouts and activity better while still stabilizing blood sugar and promoting fat burning.
Vegetable-sourced iron, known as non-heme iron, is harder to absorb than heme iron, which is found in animal products. This is why iron levels can plummet even when a plant-based dieter eats iron-rich foods like Swiss chard, nuts, and seeds. It’s wise, then, for vegan keto eaters to add a vegan-based iron supplement to their diets. This goes double for women, who lose some iron every month through menstruation. For women 19–50, 18mg of iron per day is recommended.
The best option is to, of course, read your nutrition labels thoroughly and track your nutrients using one of the apps mentioned here. For vegetables or foods that you pick up at the farmer's market or other food that lacks nutritional information, this spreadsheet covers the carb count for a huge number of foods and drinks. This spreadsheet will save you so much time.
Although fat makes a low-carb diet filling, studies show that protein is the most sating macronutrient by far. A common mistake for low-carbers is that they eat less protein in fear that they will go out of ketosis (as a result of gluconeogenesis). However, the truth is that you'd have to eat significantly more protein consistently to disrupt ketosis.
You might be wondering why we calculate net carbs instead of total carbs. The reason is simply because our bodies don't transform fiber into sugar the way they do for other carbs. In actuality, some keto experts say that even having too many carbs from fiber can knock you out of ketosis. In order to get around the carb rules, some companies make keto food using sugar alcohols, which don't fall under the sugar or the dietary fiber categories.
During the five months we’ve worked with Samantha I’ve - Lost over 40 pounds and 10 inches from my waistline - Gained a solid foundation in the mental and physical aspect of working out with weights - Learned how to push my body to new limits while becoming so much more in tune with my body’s needs - Learned how to manage my food to keep not only keep the weight off but also to keep my body functioning at peak athletic performance - Increased my average cycling speed by over 4 MPH