alt Hacker NewsNo this is the most repeated and most incorrect thing in the whole debate about food.
More than a billion asians eat nutritious, cheap and calorie-balanced meals every day, unprocessed.
Staples like legumes and rice don't cost much and are very nutritious. And supplementing with moderate amounts of seasonal fruits and vegetables and moderate animal protein is still very affordable and healthy.
A kilo of (dry) legumes is about $3.50, about 3500 calories (50% more than an average human needs per day), delivers >200 grams of protein, > 100 grams of fiber, some healthy fats and enough carbs to power you and a good set of vitamins.
Hell if you get down to it, vitamin pills to supplement any deficiencies is a budgetary rounding error.
Compare that to either Doritos and you don't get anywhere close. Doritos cost >$10 per kilo, and cost >$100 per kilo of protein, has low fiber, high fat, high salt. It's not nutritious, actively harmful and actually extremely expensive to fuel the body this way.
And it makes sense: processing ingredients leads to a more expensive product than the base ingredients. This is true in every economic sector. Only uniquely, in the food sector ultra-processing doesn't only lead to higher prices for the customer (the reason companies do it in the first place) but also less healthy outcomes.
Doritos are made of corn and vegetable oil. The prices of these ingredients are orders of magnitude lower than the end-product. Corn is like 30 cents per kilo, oil about $1.50. If you want the same nutrients without processing like frying etc, you can eat literal orders of magnitude cheaper.
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> More than a billion asians eat nutritious, cheap and calorie-balanced meals every day, unprocessed. [...] rice
This is one of those reasons that the term 'processed' food is stupid. White rice is a very processed food - what is the removal of the bran and germ but processing? And many other 'processed' foods undergo processing with the same sort of ramifications for health.
Legumes are also not complete proteins in the majority of cases - soy is a significant exception here. Soy has a PDCAAS of 1, the same as whey, but lentils range from .5 to .7, many beans are around .6, etc., and this can end up meaning your 200g of protein ends up being quite different in impact to many of your body's uses for protein than someone else's 200g of protein.
This is the kind of thing that looks good on paper but then breaks down when you try it.
If you are seriously comparing the attractiveness of “legumes” (what legume and recipe is that?) with the attractiveness of Doritos I don’t know what to tell you.
If you cook something that is nearly as attractive as ultra processed foods, the price skyrockets.