Why Can't I Have Grains, Beans & Potatoes?

Paleolithic Diet buffs refer to the new foods as Neolithic foods and the old as Paleolithic Diet foods. In simple terms we see Neolithic as bad and Paleolithic as good. Since then, some other substances have entered the diet- particularly salt and sugar, and more recently a litany of chemicals including firstly caffeine then all other additives, colourings, preservatives, pesticides etc.

Grains, Beans and Potatoes (GBP) share the following important characteristics:

• They are all toxic when raw- there is no doubt about this- it is a fact that no competent source would dispute- they can be extremely dangerous and it is important never to eat them raw or undercooked. These toxins include enzyme blockers, lectins and other types. I will talk about them in detail later as they are very important.
• Cooking destroys most but not all of the toxins. Insufficient cooking can lead to sickness such as acute gastroenteritis.
• They are all rich sources of carbohydrate, and once cooked this is often rapidly digestible-giving a high glycemic index (sugar spike).
• They are extremely poor sources of vitamins (particularly vitamins A, B-group, folic acid and C), minerals, antioxidants and phytosterols.

Therefore diets high in grains beans and potatoes (GBP):

• Contain toxins in small amounts.
• Have a high glycemic index (ie have a similar effect to raw sugar on blood glucose levels)
• Are low in many vitamins, minerals, antioxidants and phytosterols- ie they are the original “empty calories”
• Have problems caused by the GBP displacing other foods

As grains, beans and potatoes form such a large proportion of the modern diet, you can now understand why it is so common for people to feel they need supplements or that they need to detoxify (ie that they have toxins in their system)- indeed both feelings are absolutely correct. Unfortunately, we don’t necessarily realize which supplements we need, and ironically when people go on detoxification diets they unfortunately often consume even more Neolithic foods (eg soy beans) and therefore more toxins than usual (perhaps they sometimes benefit from a change in toxins).

by Dr Ben Balzer