I thought I’d start a post giving the reasons why we cannot have things that “seem” like they would be paleo. I will be continuously adding to this list as the questions come up.
- Peanuts: you cannot have the because they are legumes. You cannot have legumes because they induce a big glycemic response, have harmful phytic acid and lectins, and they give a lot of people gas.
- Dairy: It wasn’t very practical to milk wild game in the paleolithic era. Many people have an intolerance or reaction to casein. It is highly insulin promoting. Grain-fed cows will produce a milk much higher in omega-6 fatty acids and lower in omega-3 fatty acids, which, in the long-term, will trigger inflammation which is something you want to limit for good health.
- Agave: It is highly processed.
- Corn: It is a grain, not a vegetable.
- Hummus: It is made of chickpeas, which are legumes.
- Soy (from Living Paleo):Soy has high levels of lectins and phytates. Lectins can interfere with how your brain responds to hunger signals, which means lectins can trigger your brain to tell your body its hungry, even when you’ve consumed an adequate amount of calories. Phytates are substances that bind to minerals, such as zinc, calcium and iron, thus making them unavailable to your body for use. Diets which are high in phytates have been shown to reduce growth in children.
Research has also shown that soy has trypsin inhibitors that can interfere with the digestion of protein that can lead to pancreatic problems. In addition to trypsion inhibitors, soy has phytoestrogens which interfere with endocrine function and can lead to infertility and an increased risk of breast cancer in adult women.
Consumption of soy can lead to problems in the body’s absorption of certain vitamins, as well. The analog version of B12 that is found in soy is not absorbed by the human body, and actually increases the body’s need for B12. In addition to increased need for B12, consumption of soy increases the body’s need for Vitamin D, which can lead to a potential deficiency of the vitamin.
The way soy is processed can lead to high levels of toxicity. For example, during the processing of soy protein, toxic lysinoalaine and carcinogenic nitrosamines are formed. Foods with soy also contain high levels of aluminum, which is highly toxic when consumed by humans.Consumption of soy can also lead to thyroid problems. Soy contains large amounts of goitrogens, which are compounds that can inhibit the body’s ability to process iodine correctly, and this can lead to hypothyroid problems. Hypothyroid problems have become commonplace today, and problems with your thyroid can lead to decreased energy levels, a slowdown in metabolism and a weakened immune system.