One of the most interesting experiments comes after you finish Whole30 and slowly start adding foods back into your diet. You get to test how foods you stopped eating during the month affected you after you added them back in. The most shocking for me? Legumes make me feel bloated (they just do!). When I added gluten back, the next day I broke out in a rash. And now that I've curbed my "sugar dragon" (that's what they call sugar cravings on Whole30), I try to avoid sugar as much as humanly possible. In fact, December came after my Whole30 experience, so of course I indulged in a few glasses of wine at a holiday party, and BOOM — my skin broke out. Now I have a better idea of what to avoid altogether, and what to watch if I do decide to indulge.
Sweden's Staffan Lindeberg has a home page Paleolithic Diet in Medical Nutrition [archive.org]. A recent study of Staffan's has A Paleolithic diet improving glucose tolerance more than a Mediterranean-like diet in individuals with ischemic heart disease. Also see his first web page, an overview of his Kitava study: On the Benefits of Ancient Diets. Now he has a book Food and Western Disease: Health and nutrition from an evolutionary perspective. Here's a book review: Easy to Read, Informative, Packed with Footnotes on Studies.
Between 2009 and 2018, competitors qualified for the Games through participation at CrossFit Games regional events. For the 2019 Games, CrossFit, Inc. discontinued hosting the Regional qualifier and instead sanctioned independent fitness events as qualifiers separate from the Open. Most of the sanctioned events were already widely participated in by CrossFit Games athletes, often used as a part of off-season training, around the world. Each sanctioned event has its own rules for participation, but athletes that attend the sanctioned events are either by invite or through the event's qualification process.
So, with my sister-in-law as my Whole30 guide, I successfully followed the program for the entire month of November. The beginning was really bumpy for me — I am truly an emotional eater and I am absolutely addicted to sugar. But once it was done, it was clear to me that the benefits outweighed the challenges. I now have a whole new understanding and respect for my body and a newfound control over the food I put in my mouth. Full disclosure that the Whole30 diet affects everyone differently, but here are the seven biggest changes I saw in myself after 30 days:
This book was a surprise hit for me! I’ll be honest, I wasn’t expecting much, and only bought it because I was actually doing a Whole30 in January 2017 (it went great! I recommend it—I assume you’re thinking about it if you’re reading this review). We’ve been vegetarian for about 7 years, so eating and cooking so much meat, well, let’s just say I needed some help. The first thing I was impressed with? The recipes are very creative! They are easy to follow, don’t take a lot of time (I have a baby and a toddler and work from home), I particularly loved the slow-cooker recipes that make extra (beef roast, etc) that is then used for different recipes later in the week. Genius!
What is a kipping pull-up? Isn’t that cheating? A kipping pull-up is a form of pull-up where you swing your body and use the momentum and a hip drive to get your body to the bar. It’s not cheating because it’s not meant to be the same exercise as a dead-hang pull-up. Some workouts call for a dead-hang pull-up – and in those you would not be allowed to kip.
That being said, I wasn't surprised to see Whole30 on the naughty list last year. In case you're not familiar with the program, you cut out all processed foods, grains, legumes, soy and dairy (that includes sugar and alcohol) for 30 days. You're left with meats, seafood, fruits, vegetables, nut butters and nut milks (as long as there's no added sugar — read your labels).
Transformed cells adapt metabolism to support tumor initiation and progression. Specific metabolic activities can participate directly in the process of transformation or support the biological processes that enable tumor growth. Exploiting cancer metabolism for clinical benefit requires defining the pathways that are limiting for cancer progression and understanding the context specificity of metabolic preferences and liabilities in malignant cells. Progress toward answering these questions is providing new insight into cancer biology and can guide the more effective targeting of metabolism to help patients.