On this blog you will find a number of videos by Andreas Eenfeldt (aka the Diet Doctor). His collection of video interviews is a great resource. Andreas has interviewed most of the leading lights in the Ancestral Health movement. Check out his YouTube channel here.
This week Andreas released a video interview with Dr. Loren Cordain who many consider the founder of the Paleo movement.
This interview covers the following topics:
- What the Paleo diet is and who can benefit from it
- The consequences of ignoring evolutionary biology in our diet
- Why saturated fat is healthy when part of a low-carb diet
- Why Dr. Cordain believes a vegan diet is unhealthy
- Why Dr. Cordain advises caution against milk products (but is OK with butter)
- How leaky gut, chronic inflammation and a range of auto-immune diseases appears to be linked
Hi Peter – Hope you’re in fine fettle? Thought I’d give you an update a week and a day in…the big headline is that I’ve lost nearly 4 kg (8 lb)!! I honestly cannot believe it, I’ve been eating quite a lot, but been very strict as to WHAT I’ve been eating. Nicki is gobsmacked!
I’ve arranged the visit to the Dr’s this Friday as well, and I’m feeling great – finding time for good breakfasts, and also finding time to cook too. I wish we’d have had that chat earlier….
Anyway – my week two questions move me onto desserts and snack-type things for when I’m a little peckish and whilst I’m reducing the need to feed my sweet-tooth
Also, Nicki mentioned about calcium, although I suspect that you’ll say that it’s present in many of the primal foods anyway….Last one, I like biltong and jerky, is that a suitable item to eat from your perspective? I read that as long as it’s low sugar content biltong then it’s a good nibble to include on one’s diet…
Congratulations, Richard, and well done on sticking to the foods a Primal diet allows!
When it comes to snacks the Primal rules still apply. Stay away from grains, starches and sugar. You are right, jerky and biltong are good options. Make sure they don’t contain sugar or are chemically processed, though.
Other snacks I used to enjoy include nuts, full fat greek yoghurt and grilled bacon rashers left over from breakfast. I don’t snack much anymore, though. You will find over time your need to snack will wane. As your body gets better adapted to burning ketones (fat) the period between meals and hunger will gradually get longer. I also find the hunger I now experience is completely different. It is a less urgent and less stressful sensation. This makes it easier to defer eating when I find myself in a situation where there are no good food choices available.
With regards to sweet things, the best thing you can do is stay away from them, endure the cravings and wait for them to pass. The cravings are part of the adaptation process. Some of it is physiological and some of it is psychological. Eventually you will have fewer cravings and all foods will start to taste much sweeter.
If the cravings become too much, go for a small bar of organic dark chocolate with at least 70% cocoa solids. The cocoa is packed full of actioxidants and a small 35g bar of Green & Blacks dark chocolate contains 12g of carbohydrate (mostly sugar, I imagine) which is not too bad for an occasional treat.
At times, you may find yourself giving in to temptation when you are offered sweet treats or other non-primal foods at social occasions. Don’t beat yourself up about that. My philosophy is the same as Mark Sisson’s which is to aspire to 100% compliance, but to be satisfied when I achieve 80% compliance. Now I probably comply 95% of the time, but achieving that was much tougher in the beginning.
The calcium question is a good one. The short answer is that a high-carb diet causes your body to leach calcium. Consequently, on a typical western diet, you need to ensure you get plenty of calcium in your diet. If you restrict your carbohydrate intake, the calcium you get from vegetables is plenty. I don’t remember the details of how the biochemistry works for this, but I will research it and post an explanation on this blog.
We also know that our hunter gatherer ancestors had denser bones than modern man, and osteoporosis is virtually non-existent amongst contemporary hunter gatherers. This is despite a complete absence of diary in their diet. If you think about it, we are the only mammal that habitually consume the milk of other species. My personal intuition is that diary is not essential for humans.
Nevertheless, I do eat yoghurt and a small amount of cheese, but that’s because I enjoy it, and I don’t think it does any harm. As I mentioned in my last post, Paleo purists take a different view, and I respect people’s personal choices with regards to diary. As long as you tolerate lactose and casein (the most common causes of diary alergies), go ahead and enjoy it. I do avoid milk because lactose is a form of carbohydrate, and milk sits high on the glycemic index. It is likely to trigger a spike in insulin secretion, which is something I try to avoid in the interest of keeping my body conditioned to fat burn.
I am sure I don’t have to tell you this, but be aware that the spectacular progress you have made in week 1 is not going to continue forever. Your rate of weight loss will slow and you will also hit a few plateaus along the way. When that happens, focus on how eating primal makes you feel rather than what it does for your weight. Here is a post on how Primal eating makes me feel: link
Keep the questions coming and good luck!
Loren Cordain is one of the scientists who provided the foundations of the Paleo movement through his research. In this lecture, he goes through the scientific principles and hypotheses behind Paleo nutrition.
I personally have a hard time with Dr. Cordain’s assertion that you should limit saturated fats in your diet, and I am more relaxed about dairy than he is. But overall I find his research insightful and fascinating.
This blog reflects my personal opinions and experiences. None of the material I make available should be construed as medical advice, nor should it replace proper medical consultation. If this blog inspires you to start your own weight loss program, I encourage you to consult a medical professional. If you, your friends or your doctors wish to question or challenges any information on this blog, I welcome your feedback. Please leave a comment by the relevant blog article.