I'm focused on ultraprocessed foods. Many people ask "how are highly processed foods different than regular whole foods". Thus I provide a deeper reason for ultraprocessed foods to be bad for you. They are often supplemented with fillers that are evidenced to be detrimental to health in a variety of ways.
I read the article and understand that many explanations were offered. However, none of them were more substantial than one study put together. In my opinion, the article was fairly high level and simply provided a brief overview of competing theories on obesity and processed foods.
I understand your point in that focusing on any "one thing" that allegedly drives poor health is a fool's errand, but you can't discount the facts. I also acknowledge that I could be wrong, ALA could have nothing to do with this, and we should quit all meats for maximum health. From what I have seen, the data has shown otherwise. But again, please prove me wrong.
Can you please explain how that appears to be the case? What mistakes am I making? What bias do I have? Everything I've alluded to is drawn from data. I never had a pre-existing dislike of ALAs lol.
And I'm being genuine, because I'd like to see where I'm flawed.
This is not new at all. Ultraprocessed foods are usually supplemented with oils that increase inflammation and cause a variety of health issues. The guy who opened me up to this is PD Mangan, who I found out about from Taleb.
A Western-like fat diet is sufficient to induce a gradual enhancement in fat mass over generations. This study used mice and bred them over 4 generations. Each generation became fatter than the previous one.
http://www.jlr.org/content/51/8/2352.full
What was the key element of this “Western-like fat diet”? A high ratio of omega-6 to omega-3 fatty acids. The omega-6 is due to a high amount of linoleic acid, of which seed oils contain a large amount.
The results show that high-fat diets, when that fat is composed largely of linoleic acid, made mice fat and that epigenetic changes likely drove the increase in fat mass over generations.
Notably, at a time where overweightness and obesity have steadily increased over generations in most industrialized countries, consumption of LA and ARA has increased. In France, an increase of 250% and 230%, respectively, occurred from 1960 to 2000.
The consumption of large amounts of linoleic acid, mainly from seed oils, is something new in the world. Humans didn’t evolve eating that much, which is around 10-fold higher than dietary requirements.
Decreasing the linoleic acid content to 1% of the diet reversed the obesogenic property of the high-fat diet.
Adding omega-3 fatty acids of the type in fish and fish oil also reversed the obesogenic properties of the diet.
Excess linoleic acid induces inflammation, a key factor in chronic disease such as diabetes, heart disease, and cancer.
https://onlinelibrary.wiley.com/doi/full/10.1038/oby.2012.38
The modern Western diet has been consumed in developed English speaking countries for the last 50 years, and is now gradually being adopted in Eastern and developing countries. These nutrition transitions are typified by an increased intake of high linoleic acid (LA) plant oils, due to their abundance and low price, resulting in an increase in the PUFA n-6:n-3 ratio. This increase in LA above what is estimated to be required is hypothesised to be implicated in the increased rates of obesity and other associated non-communicable diseases which occur following a transition to a modern Westernised diet.
https://journals.plos.org/plosone/article?id=10.1371/journal...https://www.researchgate.net/publication/269696521_A_high_fa...
Soybean oil and other seed oils are in almost all ultra-processed foods.
They might also be linked to the depression epidemic.
Men in the highest tertile (third) of linoleic acid intake had more than double the risk of depression.
https://www.ncbi.nlm.nih.gov/pubmed/19427349?dopt=Abstract
We saw above that linoleic acid leads to fat accumulation and insulin resistance.
People in the highest tertile of visceral fat had 6 times the risk of colorectal cancer as those in the lowest. Insulin resistance was associated with up to 4 times the risk.
https://www.ncbi.nlm.nih.gov/pubmed/19837793
The average American eats more than half of calories as ultra-processed food.
To stay lean and healthy, you must avoid the ultra-processed junk that passes for food among average people.
Eat whole, minimally processed foods. Meat, fish, eggs, fermented dairy, non-starchy vegetables.
they invest in businesses/franchises to keep a constant cash flow. that and fixed income due to low risk. taxes are avoided by keeping things offshore unless absolutely necessary to tunnel back to the us.
They're events of different classes and wholly different magnitudes. What's happening in the Pacific relative to what happened in Chernobyl is like a fender bender is related to a major airline disaster.
I use an MBP 15" 2017 with 16g ram, 300+ tabs open as I type, with tree style tabs on firefox. No issues. I would complain about ram usage, but there is certainly no high cpu usage from vertical tabs.
I read the article and understand that many explanations were offered. However, none of them were more substantial than one study put together. In my opinion, the article was fairly high level and simply provided a brief overview of competing theories on obesity and processed foods.
I understand your point in that focusing on any "one thing" that allegedly drives poor health is a fool's errand, but you can't discount the facts. I also acknowledge that I could be wrong, ALA could have nothing to do with this, and we should quit all meats for maximum health. From what I have seen, the data has shown otherwise. But again, please prove me wrong.