My first thought whenever I see soylent is that we have studies proving that we can't replace breast milk with baby formula. Some of that is due to immune system being passed on to the infant, but we haven't yet mastered the nutritional content of real food to the point where we can confidently say it's safe to eat Soylent or another similar product regularly. It takes me back to the whole issue with processed dog fo…
I can't trust them. They have 0g of cholesterol yet it's an important part of a healthy diet. This rings of "marketing diet" to me.
In food, it only comes from animal products, so you are basically saying that any and all vegan diets are unhealthy/marketing. Dietitians (and millions of vegans) beg to differ.