Notes about the diet, what helps, what doesn't...

The Seignalet diet is an hypotoxic diet. The goal being to heal your gut so toxins won't escape and create inflammation.
Food to avoid:

• Milk products from all animals (cream, butter, yogurts...)
• Most cereals: wheat, rye, barley, oats (rice, sesame, quinoa, tapioca and buckwheat are allowed).
• refined oils
• refined white salt
• white sugar, high fructose corn syrup
• Reduce the consumption of red meat in favor of white meat, but keep meat consumption to 70gr, maximum twice a day. Avoid bacon, ham, sausage
• Avoid industrially prepared food as much as you can, fries and chips

These aliments produce toxins in your body, mostly glycotoxins, responsible for a lot of chronic disease.
Eat raw food whenever possible. Low temperature cooking is very important to avoid the creation of glycotoxins as well, especially for the meat. Cooking in a liquid helps, so stew should be fine. Slow-cooker would be useful. Avoid roasting, grilling, frying.

Those are the basis of the diet, the rules I will follow. I avoided going in details since I'm not a health professional, but Jacqueline Lagace's book explains everything in details.