Poly fats aren’t really that big of a deal in PB. The fat’s in PB can make you gain weight pretty easily and throw off your 3:6 ratio eaisly They have a VERY low amount of omega 3 and Omega 3’s are the only poly’s one really needs to worry about. Omega 6’s come so easy, it’s not like you have to make sure you eat your alloted amount of PB to ensure you get enough Omega 6’s.
Also, try Almond Butter sometimes, it’s tastier and even healthier. It also cost a little more, but worth a try.
Check this out:
"Fats for animal feeds
One interesting way to study the role of fats and their affect on weight loss or gain is to look at the animal feed industry. If ever there was a group of people with economic interest in weight gain, it is the livestock industry.
Back in the days when fat was “in,” the fatter the pig you could raise the better. Lard was a basic staple for cooking in the days of our forefathers. It was found that feeding pigs polyunsaturated fats (primarily soybean and corn oil)read Omega 6 would put more fat on them. This is the reaction of the longer chain fatty acids found in vegetable oils, and is well documented in the scientific literature.
Today, however, we’ve come full circle with our new low-fat mantra, and the consumer demand is now for low-fat meats. So how does one produce a leaner pork?
Well according the Department of Animal Science of North Carolina State University, during the “finishing time” before slaughter, you stop feeding them polyunsaturated oils and start feeding them saturated fats.3 They used beef tallow in their experiment, which they found was a bit hard for the pigs to digest. So some farmers are now actually starting to use coconut oil, a plant-based saturated fat, instead.
So what are the fats found on the shelves of grocery stores today, that make up the majority of the U.S. diet? Polyunsaturated fats: mostly soybean oil, which commonly is referred to as vegetable oil.
These are the same fats that have been known to fatten livestock in the animal feed business. The saturated fats, which made up most of the fats in the diet of our forefathers, have been almost banned by modern nutrition advice. The result: Lean pigs and obese people."