When asked to classify centuries-old staples like cheese or jam or bread or pickles, the experts struggle to find a consensus on which category any given food is. And so the classification system itself is so imprecisely defined that studies based on the system will rest on a shaky foundation.
It’s better to identify what specific foods and what specific cooking techniques are bad and how they might be bad, rather than trying to say that the act of chopping, blending, mixing, cooking, or fermentation automatically makes a food less healthy.
If certain additives are bad, say that those are bad. Don’t try to lump in the other processing techniques into one basket.
The NOVA system is bad science, in my opinion.
When asked to classify centuries-old staples like cheese or jam or bread or pickles, the experts struggle to find a consensus on which category any given food is. And so the classification system itself is so imprecisely defined that studies based on the system will rest on a shaky foundation.
It’s better to identify what specific foods and what specific cooking techniques are bad and how they might be bad, rather than trying to say that the act of chopping, blending, mixing, cooking, or fermentation automatically makes a food less healthy.
If certain additives are bad, say that those are bad. Don’t try to lump in the other processing techniques into one basket.