You could call Marcus Rothkranz a nutrition and fitness guru. He would say that he is just someone who has learned what to eat to keep himself healthy, and that he wants to share that knowledge with all of us.
Rothkranz has made a number of YouTube videos. In one video, focusing on nutrition, he explains his philosophy on how to fuel the body. He states that as long as you eat the correct foods, you can eat less and still have increased energy. This is because your body processes raw and natural foods more efficiently.
So what should we eat? We should eat nutritionally dense foods and Rothkranz states that we should eat those foods exactly the way they are found in nature. There is no need to boil, fry, or bake those foods. He eats one main meal per day and that meal consists of greens, nuts, and seeds in a huge salad. He eats the salad late in the afternoon. The remainder of his daily nutrition comes from snacking on fruits or nuts and he enjoys a green and fruit smoothie in the morning. He has created a number of protein powders and uses these to supplement his diet.
Marcus Rothkranz is quick to point out that his system may not be for everyone but he uses himself as the example of health and wellness. There is scientific evidence that this type of diet works. Eating less than three meals per day may be a totally foreign idea for you but letting your body work the way it was designed really makes perfect sense. It seems like it might be worth a try.