If you stop eat vegetable oil today, it will take 8 to 10 years for your body to clean up the harmful omega-6 level to normal.
No fast food, no restaurant, no street food, no snack, no chips, no cereal, no cracker, no cookies, no any kind of ultra process food.
No vegetable oil of course.
No oilve oil, because US market all olive oil is blend some degree with vegetable oil.
Sprouts farmers market give you more healthy choice than the others, of course you will need invest more money here on your health.
You choose cheap product, damage your health, in the end you will pay a lot more money to doctor and hospital.
Without vegetable oil, I use butter, tallow, lard.
I don't trust tallow, lard, ghee sold in walmart or amazon. Because these are hydronated. Instead I make my own lard and tallow.
Very easy, buy 73 percent lean ground beef, stir fry for 5 minutes, liquit fat and beef will seperate. Liquit fat will becomes solid at room temperature. This is my home made tallow. 1 lb ground beef can get so many tallow good for making at least 5 meals.
I buy some fat pork with skin on in any Mexican grocery store. Stir fry these fatty pork with skin for 5 minutes, liquid fat is coming out. That is good enough for a dish of vegetable stir fry.