diet

05/22/2010 - 08:33

Frugal it's not, but for busy New York City professionals time is money and Freshdirect does save time. Luckily, their product line has also improved recently and there are several wild local seafood options and even a limited selection of grass-fed local meat. I usually only use Freshdirect if I'm working on an important project with a tight deadline. Despite being kind of expensive, it's a lot cheaper and healthier than the alternative when I'm busy...which is eating takeout.

So what's good at Freshdirect?

100% grassfed local ground beef is an obvious choice. It can be quickly made into patties and seared. If you eat dairy there are several good grassfed cheeses available, as well as grassfed milk and cream. Unfortunately, the local chicken and eggs are fed a "vegetarian diet" which is a euphemism for grains.

But the seafood options are great. My favorite is the local sea bass, flounder, and cod filets. You can also order wild salmon and crabs. I hate to say it, but when you are busy and don't have access to real cooking equipment, a fish cooked in a microwave can be a good option. When a microwave was my only option, I would put the seasoned fish in a microwave-safe glass dish with some chopped vegetable and microwave until cooked.

The Thai coconuts I've ordered from there have been the best quality that I've found in the city. I often get purple spoiled ones at the coop, but the Fresh Direct coconuts are well...fresh. They also sell coconut oil now.

They have local vegetables and fruits too, which are usually pretty good. If you are truly pressed for time, they also sell vegetables that are pre-prepped.

Overall the OMGIDONTHAVETIMEFORANYTHING Fresh Direct diet is: grassfed beef patties and local fish cooked in coconut oil with some easy-cook vegetables like asparagus. Now if they only sold lard...

05/06/2010 - 22:27

For some reason I get Gwynyth Paltrow's "GOOP" newsletter, maybe because of her roasted chicken video, which laughably raised the ire of vegans. Nothing weird about roasted chicken, but apostates can't be tolerated...

Anyway, today her newsletter was about the diet she ate to get ready to play Pepper Potts in Iron Man. It was kind of a low-carb diet, but mostly just bare bones- smoothies, chicken, salad, turkey, low-carb wraps, soup...

When people tell me the paleo diet is "restrictive" I sometimes wonder what they mean by that. Hmm...not eating foods that make you feel like crap? What a revolutionary idea! And oh the horror of having to eat wild salmon or delicious braised lamb shanks.

I was surprised that I got a similar reaction with the limit nuts, chicken, olive oil, pork, and avocado post. I'm not saying these foods are delicious...but there is so much more out there! There is nothing bad or evil about them, but treating them like the main attraction in your diet is not the best way to emulate paleolithic fatty acid intake. The fact that they are so attractive to beginners is more a testament to our pathetic food culture than anything. Most Americans these days have never even tasted the deliciousness that is beef tongue. Things like olive oil are safe, easy...even politically correct.

There is really no arguing that grassfed meats are closer to paleolithic game than any animal that require grain/legume rations. People kept saying how much chickens are carnivores, but so far no one has ever found me an example of a farmer who doesn't feed their chickens grains/legumes at all...

If you eat grassfed ruminants nose to tail you will get plenty of luxurious and balanced fat. The tongue, the eyes, the face, and the bone marrow are so delicious! How can almonds even compare to these things? If you don't know, you should definitely give them a try. My diet is definitely more awesome and nourishing that any conventional diet like Paltrow's, though she is moving in the right direction by adding in some meat.

When I read about sad conventional diets like that it makes me sad. People are really missing out on great food that will make them feel great, altough these days the things I enjoy, like pork headcheese, are sadly a tough sell..

Either way, I'm going away this weekend for a hunting workshop. Wish me luck!

03/05/2010 - 19:22

 My answers to the ten most common question I get about paleo in 140 characters or less for Twitter:

What does it mean to eat paleo?
Eat simply: meat, seafood, fruits, vegetables, and nuts. Oh, and learn to love fat!

Why paleo?

Grains/sugar/legumes/seeds/dairy are new foods and not part of our evolutionary continuum and eating them causes diseases of "civilization"

How did you get started with paleo?

I had serious stomach problems and prescribed medicine didn't work. Found paleo by researching on Google and decided to try it. It worked!

Isn't your diet bad for the environment?

Industrial agriculture is unsustainable for pork OR corn, perennial grass ecosystems are the only truly sustainable way to produce food.

What are the health effects of eating paleo?

No more stomach problems, lost weight, less acne, no headaches, more energy, better mood, stronger hair and nails, milder periods+++

Is the paleo diet a masculine diet?

Paleo is for men AND women. But it does a particularly good job of supporting male nutritional needs for better performance in all things :)

What are the benefits for women?

Paleo is the ideal fuel for women to support hormonal health, fertility, and if they want to...pregnancy!

Does paleo involve eating lots of meat?

Americans already eat lots of meat. Paleo means higher quality meat with more fat and better fat.

Is paleo a temporary diet or something you can do forever?

Paleo is not a crash diet. It's a lifestyle with lifelong benefits and most people are in for the long haul. 

Isn't it difficult to have a real life when eating paleo?
Nope. Its not like meat, vegetables, fruits, and nuts are rare foods! Just hold the bread and sugar please!

Bonus: How do you know what ancient people ate?

Archeologists find bones of butchered animals, but the bones of humans provide evidence as well. Isotopes show the mark of meat and seafood.
What are your questions and answers?

02/24/2010 - 20:50

 A while back I read an article mentioning a book called Prehistoric Cookery. It had some interesting ideas, so I bought the book.

Unfortunately the book is really a tiny little coffee table book. I was hoping for something more substantial, but it did get me thinking about ancient mesolithic and iron age diets of the Celts. 

Scotland and Ireland are disproportionately affected by alcoholism, obesity, metabolic syndrome, and celiac disease. For some time there was a theory that this was because Celts are descended from a "Celtic Fringe" of more recent hunter-gatherers similar to the Finnish and Sami fringe further north. Recently, that theory was seriously questioned by genetic research that showed that Celts are most likely descendants of Middle Eastern neolithic farmers, mixed with perhaps some local hunter-gatherer stock. 

It's really quite amazing how ignorant even scientific professionals are about the history of food, such as Colin T. Campbell or the professor in the article about Prehistoric Cookery, Brian Radcliffe, who claims

“The main lesson is that as humans we need a huge variety of food from a range of different sources and food groups, ” he says. “We can see from early man’s experience that it is not good enough to rely upon single sources and single groups of foods because they did not give them the nutrients they needed.

Ugh. First of all, he obviously hasn't read the book he is commenting on, which clearly shows the wide variety of foods consumed by the Celts ranging from fish roe to nettles to berries. Also, he doesn't seem to know about the many groups of indigenous peoples who rely on flesh and are healthy.

The author of Prehistoric Cookery makes some of the same mistakes, saying that "like studied hunter-gatherers" the diet of ancient Celts would have been 80% plants, which is NOT true. Hunter-gathers studied get most of their calories from meat. Isotope studies indicate that the Celtic diet in the Iron Age was very high in meat

Mesolithic Celts seem to have eaten deer and wild boar. Their remains are typically on the shoreline, where they left shell middens and probably ate seaweed, roe, and whole fish. Early grains cultivated were mainly oats. Barley and early forms of wheat swept in later, but oats remained very important. Perhaps that is why their teeth in the Medieval period were better than the more wheat-centric English.

Weston A. Price visited the Isle of Lewis in Scotland and found that the natives were remarkably healthy and had beautiful teeth despite their "limited" diet. A diet of fish and oats might seem limited to us, but they ate parts of the fish that we typically don't:

An important and highly relished article of diet has been baked cod's head stuffed with chopped cod's liver and oatmeal. 

 

I do think it's important to note that the oat eaters of the mesolithic were just not as healthy as their hunter-gatherer ancestors. Their bones were smaller and less sturdy. Traditional agrarian diets aren't bad, but I still don't believe they are optimal. 

Here are some foods that I would definitely like to eat more of from Prehistoric Cookery include:

  • Laver, a type of seaweed prized by the Welsh. We might think of Seaweed as an exotic Asian food, but people from all over the world have been harvesting it for a long time.
  • Fish stomachs and roe. At least roe is fairly tasty...can't say the same for fish stomachs, though they are much cheaper :)
  • Marsh plants. Sea beans(Salicornia) are fairly tasty and can actually be found at some NYC Greenmarkets and Fairway when they are in season. 
  • Ox tails and marrow bones. I already eat marrow bones and they are wonderful and cheap fatty treat. 
  • Nettles and other wild herbs. I already gather these often and will post more about them in the Spring. 

The traditional bread was nearly flat and rather tough. It's interesting because since breads persist in Scandinavia. A local NYC bakery does the real thing. The Celts also fermented their oats. 

On the subject of Ireland, it's also good to note that of course the potato was introduced very late. It spurred population increases that ended up being disastrous when the potato famine hit. Before potatoes were introduced, the diet of the Irish probably resembled that of the Masai, as they also relied on their cattle herds for both dairy and meat. 

Cattle blood, not potatoes for Cuchulainn

02/22/2010 - 17:50

I've been reading the Continuum Concept lately and that, plus the comments I got, have led me to revise the graphic for the Faileo diet post

Mmm fatty fat flavored fatty fat

The earlier graphic was a pyramid, which many mistook for a dietary recommendation graph like the USDA's' idiotic food pyramid. I feel this graphic illustrates the philosophy behind my thoughts better. Plus it adds on a new concept, which is thinking about diet in terms of the human continuum. Just like the babies in The Continuum Concept biologically expect to be held, our bodies biologically expect certain food. When we consume things like soybean oil our bodies just don't function properly, just like babies that are never held as infants. Of course there is variance based on genetics, gut bacteria, etc, but overall animal fat is the nutrient that the human body seems to be evolved to eat.

Animal fat is the nutrient our bodies can handle most perfectly. We absorb it and utilize it in a way that fuels us without dragging us down. Contrast that with a dinner of just some chicken breast and some spinach. It's a meal that's "paleo", but unlike anything our ancient human would have encountered in a thriving environment. It takes energy to digest all that protein and fiber. Add a chicken thigh with a bunch of skin and things are looking a lot better in terms of actually fueling us.

Not on the human evolutionary continuum: too much omega-6, too much fructose, too many antinutrients, too few nutrients

Butter and ghee might get to jump the continuum...after all, they are very close to being like lard, tallow, and the other animal fats. But they have their detractors.

Another interesting thing about the analogy is that The Continuum Concept maintains that the consequences of not raising children the way humans evolved to be raised aren't just horrifying things like reactive attachment disorder, but annoying behaviors we very as normal in modern children. It's the same for not eating the way humans evolved to eat. Heart disease and diabetes are the tip of the iceberg. Health problems that probably aren't normal for humans include things we view as nuisances like acne, constipation, cold sores, and a whole host of other "small" things.

02/20/2010 - 17:39
02/20/2010 - 17:03

 You've heard about this great thing called the paleo diet and you decide to try it. Lean meat, salads, fruit, some mixed nuts, some fasting...how hard can it be? Unfortunately, a few days later you are sick with hunger. You crave some delicious potato chips and give in. You end up back where you started. You decide the paleo diet is bunk.

Unfortunately, you never were on the paleo diet. You were on the faileo diet. It's unfortunate because certain people have been plugging this diet as THE paleo diet, when really, it's not.  

 

WHAT? Why are leafy vegetables, lean meats and seeds in the middle? It's simple- they are a total waste of any true foragers time. Think about optimal foraging theory: how much time does it take to collect 500 calories of leaves, seeds, or lean meat? How easy are they to digest? 

Well, it takes a freaking long time and any forager would say...why bother? (unless the particular leaf or seed has some prized medicinal quality). The amount of protein in lean meat is hard to digest. Inuits threw the lean meat to their dogs! Seeds and leaves aren't that easy to digest either. Humans, unlike many other apes, can't extract much energy from leaves. 

Foragers spend their time looking for energy dense foods- coconut, yams, and of course...the king...ANIMAL FAT! It's easy to digest and has tons of calories. If you are in a scarce environment, calories are simply king. Eat enough calories should be the number one rule of the paleo diet. Foragers that didn't eat enough calories died. If you are utilizing intermittent fasting, doesn't forget to feast too! Also, when you are fasting you should NOT feel hungry. If you do, you probably aren't ready for IF and you need to nourish and heal your body to be ready. A doctor in NYC that uses the paleo diet to treat illness has his patients fast before a physical. How hungry they were is a good indicator of health. The practicing paleo dieters typically don't experience hunger at all. 

Furthermore, how bad are those less-evolutionarily appropriate foods like butter? They probably aren't as good as pork belly, but plenty of agrarian cultures thrived on them. Don't fall into an obsessive purity trap- figure out what foods actually drag you down, and don't sweat the rest. Gluten grains upset my stomach, but butter doesn't hurt me as far as I can tell. 

As far as I'm concerned salads aren't really food. It's hard to get enough calories from them without resorting to oils, which aren't really that paleo. They are maybe medicine, maybe dessert...I've had some enjoyable ones, but relying on them as meals has led to many an episode of hungry angry irritability. 

Try counting your calories. If you are eating salads, chicken breast, lean reindeer jerky, salmon filets, or Planter's mixed nuts...no wonder you feel sick! These foods are fine in moderation, but they aren't truly nourishing from a caloric perspective. Eat some freaking pork belly....a lot of pork belly maybe in some mashed tubers...and some fatty lamb doused in coconut milk...and some short ribs doused in tallow...and a bunch of shrimp cocktails. Eat that stuff until you aren't hungry and then tell me whether the paleo diet works for you. 

I don't think lean meats or greens are BAD, there just aren't meals in themselves. Don't eat greens unless they have bacon on them is a rule I personally follow :)

PS: Someone pointed out that nuts probably don't belong on that second tier in terms of logical foraging because most are really more trouble to open than they are worth. Mongongo nuts are an exception. Most others like butternut are impossible to open and have almost no flesh to reward you with, or are easy to open but hard to detoxify like acorns. 

Comment?: 23
02/16/2010 - 13:02

Outside Magazine recently had one of their reporters try the Paleo Diet for Athletes. His cholesterol improved, but he felt hungry and irritable, which caused him to ultimately dismiss the diet. I think one of the problems with The Paleo Diet for Athletes is that is doesn't do a complete paradigm shift. Eating lots of lean protein and continuing to fear fat is actually not a paleo diet.

I don't believe that paleo diet is a magic diet that I want everyone to follow. However, I do believe thinking about diet in terms of human evolution is extremely valuable. Many of my close friends and family members aren't going to be paleo any time soon either whether it's because they oppose eating animals or because they can't imagine breakfast without oatmeal. Luckily, I think there are simple steps anyone can take to improve their diet using evolution as a lense.

  • Rethink fat. So many people think saturated fat is the villian and soybean oil is going to save us from heart disease. Reading Gary Taube's Good Calories Bad Calories is a good way to allay your fears that fat is the problem. Follow up with Fat: An Appreciation of a Misunderstood Ingredient by Jennifer McLagan to learn about the health and culinary benefits of fat. Learn about how real food nourishes and fake foods kill with Nina Planck's Real Food. If you are interested in the health of your brain, skin, and other vital organs you can read about the importance of omega-3 fatty acids in The Queen of Fats by Susan Allport.This is also a good time to look at the vegetable oils on your shelves as elucidated by this post in Mark's Daily Apple and deciding which ones are industrial junk and which ones are
  • Banish junk! Whether you are a committed vegetarian or interested in paleo, you can benefit from ditching doughnuts, candy, cookies, chips, and other junk. Sugar Shock by Connie Bennett is a good primer on the problems with sugar. The Whole Soy Story tells you why boca burgers and soy milk might not be such great choices. Explore the drawbacks of grains, particularly gluten, in Going Against The Grain by Melissa Smith. Learn about the consquences of industrial food in The Omnivore's Dilemma by Michael Pollan.

  • Think about food evolutionaily! Rethink your perception of paleolithic peoples and hunter-gatherers by reading Jared Diamond's essay The Worst Mistake(FREE) and Weston A. Price's Nutrition and Physical Degeneration(FREE). Learn about and try the paleo diet. There are many good books that you can start with like The Primal Blueprint or Neanderthin. Plus there are tons of free web resources ranging from blogs to Paleohacks. Question whether "inevitable nuisances" in life like acne, heavy periods, stomach upset, constipation, etc. are inevitable or caused by diet. Try the paleo diet if you can and see if your health improves, maybe you can ID foods that cause problems.

  • Hmm....I don't think this diet is for me, since grains/dairy does't bother me enough, I don't want to eat much meat, etc.. That's OK: you can still benefit from thinking about food evolutionarily. Reducing junk is one big step, but you can go further by reudcing the potential hazards of neolithic foods and unlocking their full nutritional potential through traditional preparations like fermentation and culturing . Learn more about this in the great cookbook Nourishing Traditions or the more vegetarian-friendly Full Moon Feast and Wild Fermentation (more here). You can also simply benefit by improving food quality- eating more nutritious foods like kale, yams, bone marrow, seaweed, grass fed meat, and wild fish. Get rid of boneless skinless chicken breasts and eat pastured pork belly or oysters instead. If you chose to eat grains, then ditch the plastic packaged store-bought bread and learn about fermenting and soaking traditional grains to unlock their nutrition. Follow blogs that promote traditional nutrition like Kelly The Kitchen Kop or The Nourishing Gourmet.

I write this from personal interest. While my boyfriend is interested in health, he doesn't see the need to go paleo and he really doesn't like eating meat. But it's very easy for us to eat nourishing meals together with things like pumpkin soup, sauteed mushrooms, buttered yams, pickled carrots, and garlic kale. Admittedly, I try to steer him away from things like Boca Burgers/soy milk and towards alternatives like homemade fermented dosas, properly soaked beans and farro, and traditional sourdough bread, but those things are delicious, so it doesn't take much convincing.

02/12/2010 - 21:45
01/26/2010 - 14:15

Gene Expression has a facinating post on the transition from foraging to agriculture and how it affected human welfare. The graph Razib drew is interesting:

Thinking about it in a dietary context, I added a green line. Of course it is a rough approxamation. It would certainly be interesting to do a really well-researched version of this graph taking into account the archeological evidence, but this graph does show some important things. We in the modern era (well, some of us in 1st world countries at least) are lucky in many ways, as mortality is pretty much lower than its ever been. We don't have to worry very much about ourselves and our children getting felled by a random infection or being eaten by wild animals. But the so-called diseases of civilization really keep us from living up to our full genetic potential.

Where on this timeline do you want to eat? There are actually several good choices that seem to allow one to avoid diseases of civilization.

  • The paleolithic diet, emulating hunter-gatherers.
  • The mesolithic diet, emulating peoples who would have eaten small amounts of agricultural products, but also would have supplemented with wild foods. I think some diets that are similar to this would be the acorn-based diets of some Native west coast cultures or the reindeer-herding Sami. Many foraging cultures that survived beyond the paleolithic, don't really eat a diet that would be considered paleolithic. Reliance on nuts as a major food source, for example, seems to start after the paleolithic period.
  • and traditional nutrition, which emulates the diet of healthy peasant societies. The modern Weston A. Price society aims for this diet.

I suppose it all depends on that dotted line from this graph on Demeter's Legacy. Certainly, there are both cultural (soaking and fermenting grains) and genetic adaptations that make agricultural food less harmful to humans. Eliminating the basic poisons of the Industrial Revolution like refined sugars and grains is often enough to restore health. I suppose it is up to you as an individual to decide if you are experiencing maladaptation from an agricultural diet. The cause of maladaption could be genetic, but it also could be that the illnesses developed on an inappropriate diet require going back to the basics. I feel that is certainly the case for me.

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