Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

> if you eat enough plants, you will get enough protein unless it is processed

You'll get a lot of total proteins, but you'll have a very unbalanced amino acid intake unless you're going heavy on soy. Which most societies had no access to until recently.

> In Rome the heat made that dangerous due to bacteria that get to the milk first, but the Celts had built a lifestyle around milk and they became lactose tolerant, to some degree.

Interesting thing: in a lot of hot climates (Greece, India, Middle East as a whole) heat and bacteria worked together with milk to give us a pretty interesting food product: yogurt. And the bacteria in yogurt is often considered to be beneficial.

> stay off the processed foods and stick to the government guidelines for nutrition.

In the US at least, until recently, the government recommended 11 servings of grains a day. 3 servings of dairy as well.

I think the only real conclusion to make here is: we don't know anything about what foods are healthy, and probably won't in our lifetimes. Everything is fad driven to some extent. Saturated fats were evil and sugar was good. Then sugar was evil and oils were healthy. Now cooking things with solid blocks of beef fat is being done to Make America Healthy Again(tm) because a single serving of seed oils will give you cancer. In a few years the idea of a Malaysian tribal diet will be mainstream and the true solution to becoming healthy again. Then we'll find out, like all diet studies before it, that there's some odd compounding factor and it turns out diet really had nothing to do with the difference.

Open the news any given day and there's an article about red wine and coffee being great for your health. The next day there's an article saying a single sip is disastrous to your health. The day after that, 6 glasses of wine and 4 pots of coffee are the minimum daily intake necessary to stay healthy. The following day, having ever been near wine will ruin your health forever and you are doomed.

Eat what doesn't make you feel or look like shit. We all have different bodies. If what you're eating makes you tired or you're getting unexpected weight gain, try something else. If you feel energized and comfortable in your body and you're at a healthy weight, you're probably okay.






> You'll get a lot of total proteins, but you'll have a very unbalanced amino acid intake unless you're going heavy on soy.

This is trivially untrue if you know how to look up amino acid profile for food.

You need less than a few grams of each essential amino acid (most people don’t seem to know this) which is trivial to consume from plants.

A 200g can of garbanzos gives you about 1/3rd of each of the day’s EAA’s in less than 300 cal. And they aren’t even a particularly protein dense option.




Consider applying for YC's Fall 2025 batch! Applications are open till Aug 4

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: