We are, by evolution, omnivores, my friend. Way back we ate grubs - be pleased that I don't do that anymore. But I would, in a starving situation.
If I don't eat meat once in a while, I get weak - I tried it. I am small and slim (BMI around 21). Meat is on the table about once a week. Fish three times, vegetarian three times.
Occasionally, I do vegetable-broth fasting for detox. I cook and eat several fresh vegetables every day. I make green smoothies every day. But my body tells me that it needs meat and fats (good fats, like coconut, olive, duck). If I don't eat fat, I get voracious and crabby.
Besides, I have the same weight since age twelve ... I must be doing something right.
Having kept my weight (except for pregnancies - I gained twenty pounds with my daughter, and forty with my son, bouncing right back to my normal weight immediately - umh, with some attention and work) all my life, of course, disqualifies me to dispense advice - because overweight people think it is sheer luck that I am slim. I have a chubby sister and a heavy brother (I love them dearly – and worry about them); I have one slim brother - no, it's not genes! - he is the one who commutes by bike and ran a marathon.
My basic idea about nutrition is that we all are coming from different ethnic, geographical backgrounds and therefore really need slightly different foods. What works for me, might not necessarily work for you. What we don't need, however, is industrial junk labeled as "food".
But: In nature, there is no "vegetarian" or "vegan" animal, really. A cow in the meadow gobbles up tons of insects with the grass it is eating. A lion, when devouring its prey, goes for the stomach contents first - which contain grasses and grains.
We all belong to the same living web. Our brains don't make us superior, or different. Thinking you should be "vegetarian" or "vegan" does not make you so; it does not alter your evolutionary make-up and the ancient requirements of body … and spirit.
Lastly, having said that, I am compassionate for the animals who will die for me. The rare times I eat meat, it is organic, grass-fed, free-roaming, preferably local. The animals should be kept humanely, and killed swiftly. I say a prayer over each fish or flesh that goes through my kitchen - not a religious prayer - a prayer of gratitude. Read More
Blog: On Health. On Writing. On Life. On Everything.
More About Brown Fat
November 2, 2011
My experiment is going on. Of course, I have no idea if it is really new brown fat that turns me into an oven every time after my daily cold laps in the pool. For all I know, I could have a not-yet-recognized infection or any other disease that makes me burn up. Only thing I know is that I feel terrific – for the moment.
But for the sake of an interesting exploration, let’s stick with my brown fat hypothesis. This is what I have learned about about brown fat so far:
1. It used to be thought that only babies (protecting them from hypothermia) or bears (keeping a reasonable core temperature during hibernation) have brown fat. It turns out that traces of brown fat are still around in adult people. – A little aside: Other ways to increase body temperature are increasing surrounding temperature, moving about, shivering, and eating certain “warming” foods like cinnamon, ginger, onions, garlic, rutabaga, coriander, cloves – interestingly foods often used in the winter kitchen. But there is no hint that those foods increase brown fat. Or a shred of a proof that a so-called "Brown Fat Diet" will increase that precious tissue in your body.
2. Brown fat can help weight loss by increasing metabolism speed.
3. Brown fat also can decrease elevated insulin-resistance (also called pre-diabetes) and a diabetic situation.
4. Brown fat can be induced to increase by cold exposure – be it by swimming in cold water, immersing in a tub filled with ice water, or dancing in a walk-in food refrigerator (don’t you wish you had one of those at home??).
5. Needless to say, there are already pharmaceutical firms are already working on drugs that might trigger growth of brown fat, without going through the ado of cold exposure. The easy way out, I call it. And definitely not an interesting way, if you ask me.
I like to think about cold-induced brown fat as one of the benefits of moderate stress. We all know that stress is bad for you, don’t we? Not necessarily though. Moderate stress might be what makes the body function in the way Nature intended it. With heated dwellings with forgo the winter cold stress – and get sick for it, lacking brown fat. With air-conditioning in the summer, we miss out on the sweating which give our body a good cleanse of all the toxins – and get sick for it. Occasional hunger stress (fasting!) is another beneficial stress mechanism. Not only do we get healthier on occasional fasting, and live longer with less belly ballast, it also seems we get to be happier with fewer pounds – and less depressed.
One estimate is that there are about three million residential swimming pools in California (I am not even mentioning the pools in Florida and all across southern U.S.A.). If these pools are anything like our pool here in La Jolla, all those turquoise eyes should be gazing at the sky, basically unused. All, of course, using up precious water resources. How about using them? If you are in decent health (ask your physician), you start by doing a single lap across your pool. Tomorrow two, and every day one more until you reach twenty-one laps. The brown fat will appear very fast – and will help you lose weight.
Putting on brown fat, however, might mean walking a fine line: You want to increase your metabolism by cold exposure. But you don’t want to get where most winter swimmers end up: with more fat on their bodies. Fat (of any kind) protects against cold, and makes you better able to withstand long swims in icy water. Don’t go there! Read More
Fasting After Easter
April 27, 2011
Lent, the long fasting period, usually comes before Easter. But this year, it comes after the holiday for me.
You see, we organized a Russian Easter for our Russian friends – with all kinds of strange foods: Naturally dyed eggs, of course, pickled herrings, smoked sturgeon and smoked eel, red caviar, red herring salad, sheika (a pork sausage), pashka (an impossibly sweet farmers’ cheese with butter, raisin, orange peel and almonds), kulitch (a cake similar to the Italian pannetone). You get the idea: Delicious but deadly.
And I haven't even mentioned the vodka ... which I left out, it being brunch time. I also didn't cheat on gluten - it just makes me deathly sick. But the rest was enough to do me in: Fatigue and arthritis are hampering me now.
So, this week after the feast I am indulging in three cleansing modalities:
1. Sauna
2. Garden tea
3. Fasting.
Garden tea, so far, has been mostly been made with stinging nettles, chives and dandelions – not much else being available. And fasting works best with a vegetable broth, made from whatever was in the fridge (with the exception of nightshades).
In Germany, we have a saying that you have to celebrate as feasts come along – and I couldn’t agree more. But then, you have to pay the price, roll up the sleeves and clean up the mess. Especially the mess inside your body. Read More