You must have heard about my adorable tomcat Otto. He is all black, with two small white spots, on his breast and on his belly.
Every time he sees me, he throws himself on his back, begging for a belly rub. When I first got him from the shelter, his fear to be touched by a stranger was greater than his desire to get a belly rub. But over time, he became bolder, and now I can touch his belly most of the time, and indeed, he even demands it.
So, when I do my chore and rub his belly, invariably I am astonished to find that he has nipples, two nice rows of it. What a waste to put nipples on a male! In a female, the nipples would serve to feed the young. But in a male?
In the Creation story, God takes a rib from the sleeping Adam and shapes Eve out of it. So why did Adam have nipples? He shouldn’t!
I don’t want to offend religious feelings, but nipples prove that Evolution is real, and that Darwin was right. For me, nipples are the neatest evidence for the Earth and all her inhabitants having come a long way.
In fetal development, the first fourteen weeks are exactly the same in male and female. After that, under influence of the male hormone testosterone, a boy and his special parts develops. If testosterone is not supplied (as in a genetic girl), the fetus stays what it was, basically, and becomes a girl. And since having or not having nipples is of minor consequence, evolution never selected against nipples; they just stayed where they were left at week fourteen of embryonic development.
Medically, the male breast occasionally can develop cancer – just like the female breast does. But the number is only one in a hundred male cases to female cases. Anyway, an unusual swelling in a man’s breast should be evaluated by a physician.
However, swelling of both male breasts usually stems from the influence of hormones (or hormone-like substances). It is called gynecomastia, meaning: breasts like females. They can be a sign that testosterone levels are too low in a man, or that estrogens are too high. In any case, they should also be seen by a physician. This condition often happens in puberty, when the balance of hormones is not yet perfect, and most often it vanishes on its own.
In older men, development of breasts may have to do with obesity and/or alcohol consumption: When the liver is too busy with alcohol, it cannot break down estrogens very well – those estrogens are also produce normally in men, although in low numbers. But when the liver is failing, the estrogen level rises relative to testosterone levels, and gynecomastia develops. Time to drink less alcohol (or none)! The liver has a great capacity for regeneration – and half a year alcohol-free does wonders (if there wasn’t already cirrhosis, the end-stage of liver disease).
All these musings just from stroking Otto’s belly – amazing. But even more amazing is Evolution, I guess. Read More
Blog: On Health. On Writing. On Life. On Everything.
News About Cancer
November 6, 2010
A recent study found that cancer grows astonishingly slowly – at least some cancers. It can take twenty years to full-blown cancer disease.
What does that mean for us? It means that instead of staring at the future and spending your life dreading the bad diagnosis, you can do something today to suppress developing cancer cells. It means that instead your oncologist becoming the heroic cancer fighter – be your own hero! Today, and every day!
Cancer cells are generated in our body all the time, by error and by damaged DNA. A healthy immune system will pick them out and gobble them up, effectively destroying them before they get out of hands.
What have you done today to ward off those tiny enemies? Exercise protects from cancer. So, go in the yard, rake some leaves (I have done that yesterday – looks good so far – before the rest of the leaves will come down). Or go for a walk. Remember that some light also protects from cancer, via vitamin D that is created under your skin when you are expose to light.
It might help to eat some cod liver once a month, also for a good dose of vitamin D. But not more often: I would be worried about pollution of fish – and pollutants might be especially high in fish liver. Alternative: Get a good old-fashioned cod liver oil.
And then: veggies. Eat cabbages and greens and roots and salads – everything you can put your hands on. A few days ago, we had our first killing frost. The day before I harvested everything from my garden in pots (did I mention earlier that this year I grew vegetables in pots on the terrace – because the flowers in my garden have not left a speck of soil for vegetables.
Was a mixed result: The vegetables are smaller than I hoped for. But when I harvested the last red cabbages, kohlrabi, mustard greens, chards and dinosaur kale, I got two big plastic bags full of greens - and we had eaten some all summer.
Right now I am slow-cooking oxtail with cabbage in the oven. The smell is delicious.
Oxtail might not sound like health food, but everything from the Brassica (cabbage family) is. And what is the best health food worth if you don’t eat it? The secret is to eat a small portion of meat, and a good helping of brassica.
Broccoli is in the cruciferous family (another name for the cabbage family). Most of them are edible and contain cancer-fighting compounds. Horseradish belongs here, and Brussels sprouts, Savoy cabbage, bok choy – and so many more. It does not have to be boring. And in sauerkraut you get the goodies of the cabbage family with the health benefits of fermentation – it can’t get healthier. And sauerkraut is cheap food, as are many of the cabbages.
If you have already cancer: Eat as many vegetables as you can. You might prolong your life that way. Veggies also gives you better skin.
If you can’t cook: Throw a veggie in a pot with a little water and a lot of olive oil. Add plenty of garlic (preferably fresh), and pepper and salt. Simmer on low heat under a lid until done. I still have to find a vegetable that manages to taste bad with this recipe … Read More
The Old Boring Calcium Question
October 25, 2010
Chances are you are taking a calcium supplement because are health-conscious?
But do you really need it – or are you even harming yourself with your calcium pill?
It is true that bones need calcium for growth. What is not true is that calcium alone gives us stronger bones. Bones need far more than just calcium: Other minerals like potassium, magnesium, manganese, phosphorus, chromium, sulfur, selenium, boron – and others – are necessary for bone health. Without these other minerals, calcium alone is pretty useless.
Besides, calcium pills – those fat bummers that are hard to swallow because of their size – are also hard to digest. As a physician, I have seen my share of undigested calcium pills popping up on x-rays, somewhere lying in the bowels, useless.
That milk is an unsuitable source of calcium, you have heard here before. Besides being an unhealthy food, the calcium from milk is also not as readily available as the calcium from vegetables, fruit, legumes, whole grains and nuts. The plant world is so abundant in calcium that adding vitamin D to milk as a selling argument comes close to a joke: Dairy is a cause for obesity, heart disease, diabetes, cancer, and so on.
For good bones you need a host of minerals – all conveniently available in plant foods – plus sun and exercise. Not so much sun, actually, as light. Even on an overcast day, a midday outdoors walk will trigger the necessary amount of vitamin D production beneath your skin. Inner-city people with dark skin are mostly at risk of osteoporosis because they need more sun exposure.
And if you don’t move, you will lose your bone strength fast. A little known fact: We are losing some bone every night, from being inactive during sleep. An active person will rebuild that loss (and more) the next day. An inactive person won’t.
A study in the British Medical Journal recently found that calcium supplement could increase the risk of a heart attack by thirty percent. Clearly, we have to rethink health: Health does not come from pills. It comes from a lifestyle that uses our body for which it is intended: joyful activity, fresh foods, sufficient sleep. And hugging and kissing, if you ask me. Read More