Radical Fruitarian Diet Claims Only Sugar Is Human Food

Radical Fruitarian Diet: No Fats, No Proteins, Just Simple Sugar

What if everything you believe about nutrition is a matrix? The thesis opening this discussion claims humans are designed to eat only fruit, that flours and starches are toxins stored as fat, and that hunger is merely a brain trick to stop detoxification. This approach, with a radicalism bordering on the theological, argues agriculture was the fall from paradise and that modern diet—processed foods, additives, five meals a day—explains obesity, diabetes, and general apathy.

The proposal doesn't stay in the fruit section: it asserts **neither proteins nor fats nor complex carbohydrates are necessary**, claiming cows get theirs from internal processes starting with pasture. That's where the building starts to sustancia ilegal.

Cellulose, Vitamin C, and the Detail That Sinks the Argument

The most fragile point is the cow. The explanation that ruminants synthesize fat and protein from grass without more hits an elementary objection: rumen bacteria digest cellulose, not the animal. Transferring this mechanism to humans ignores that **we do not synthesize vitamin C or B12** and depend on diet to obtain them. A strict vegan without supplementation would find out quickly.

The second front is protein. The calculation circulating in the discussion is striking: a 70-kilo adult eliminates between 0.6 and 1 gram of amino acids per kilo of lean mass daily, and the most protein-rich fruit—coconut—hovers around 30 grams per kilo. To avoid deficit, one would have to eat **between 3 and 5 kilos of fruit daily**. From there, the scenario drawn is not the promised vitality.

Is Starch a Toxic Substance Stored as Fat?

The most suggestive part of the argument describes starch as a sticky substance the body does not digest and which, upon collapse, stores as fat. Fat ceases to be energy reserve and becomes **toxic waste dump**. Hence the explanation for mucus, eye discharge, and dark urine upon waking: they would be toxins evacuated during sleep, and breakfast would be nothing but the switch that stops that cleaning.

The analogy with the junkie monkey—hunger as the brain's excuse to stop suffering detoxification—is the most powerful image in the entire text. Also the hardest to sustain: if hunger were just a trick, fruit wouldn't quench it. And the author himself admits that with sugar the body works like clockwork, clashing with the idea that sugar is pure solvent energy.

Sugar as Industrial Masking Agent

Here the diagnosis becomes more shared: industry mixes sugar to make acceptable what the body would reject. The idea of the mother making the airplane with the spoon works. And connects with a transversal complaint: **wheat flour is in everything** bought at the supermarket, and sugar sneaks into things that don't seem sweet.

The discussion then drifts toward bread and pasta. Some recount heavy digestion and heartburn after months without white flours, while others notice nothing. The response given is that guts are insensitive until the problem is severe: **a silent disease** detected late, with colon cancer as a recurring example.

Eating Once a Day and the Myth of Two Liters of Water

The number of intakes centers another stretch. Against the orthodoxy of five light meals, it is held that each digestion interrupts detoxification and that two servings, or even one, are optimal. The experience shared is that of someone who eats once a day and, nearing fifty, describes themselves in better shape than ever. The counterpoint is reasonable: **you can gain 15 kilos eating only twice a day** if those two times are based on flours and sugars.

Water closes the circle. The two liters daily are questioned as a universal recommendation, defending drinking when thirsty, except for losses due to heat, exercise, or diarrhea. And the detail many recognize appears: when living on bread, one was hooked to the bottle all day; suppressing bread, thirst drops on its own.

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In the end, the discussion splits between those who see a revelation and those who see a medieval doctor with his miasmas and four elements. The anecdote of centenarians who, asked about their diet, always answer the same thing—everything—doesn't fit badly as a closing. Nor does it resolve anything. Fruit still awaits its clinical trial.