One time, traveling in Hong Kong, we saw a bamboo outside our hotel room window grow about a foot per day. Amazing. The record for bamboos seem to be somewhere at a yard per day – which makes them the fastest growing plants on record.
Those were tall bamboos. At home, we grow smaller varieties – and always in a huge tub lowered into the soil. These things throw out side-shoots or culms, as they are called botanically, so fast – they would run over the yard in a few seasons if not properly grown in a pot. One stand in front of the entrance and greets the visitors.
Easier, of course, would be to not grow bamboo. But that is impossible. Because, for me, bamboo stands for beauty. They don’t flower (or only about every one hundred years or so); they don’t lure you with colorful berries. But their pointed leaves have a charm that I wouldn’t want to miss it from my garden. If you watched the movie “Crouching Tiger, Hidden Dragon” you know what I mean – the scene in the tops of swaying bamboos is unforgettable! When I drew my first bamboo leaf with black ink, I was hooked forever on Chinese brush painting – and the living plant, which we all – from humble student to great master – try to capture, is so much more beautiful. It is as if grace and dance have been captured in a plant.
Bamboo is not one single species – there are many, from little to very tall, mostly green, sometimes variegated – but all in the Poacea family – also called the “true” grass family. Their long stems barely taper which makes them perfect for building materials. In China one can see huge skyscrapers being built or renovated, and the scaffolding is all bamboo – many, many stories high – quite an astounding sight for western eyes! The light but tough wood makes furniture, tools and kitchen utensils. And last time I bought a pair of socks, I found they were made of 100 percent bamboo, made in China.
In Asia, bamboo is used for food and medicine; you certainly have eaten crispy bamboo shoots in a Chinese dish. In Chinese Traditional Medicine, bamboo is used against bacterial infections, especially in the lungs. But be cautious: There are so many different “bamboos”, and some are poisonous. But the genera Bambusa, Dendrocalamus and Phyllostachys are generally edible – but check before you put them in your mouth: As with mushroom, 99 percent is not good enough; you have to be sure 100 percent!
It is better to stick to the ones you can buy in the supermarket: They are those fast-growing shoots I described initially. Make sure they are fresh and white once peeled, not already brownish. Even the edible bamboos contain toxins (cyanides) that have to be destroyed by cooking – never eat them raw (as you also know never to eat any mushroom raw – not even those innocuous-looking button mushrooms; they are carcinogenic).
The nutritional value of bamboo? They are high in protein and dietary fiber, and contain zinc, iron, potassium, copper, manganese, vitamin C and many B vitamins: B1, B2, B3, B5, B6, B9 - plus flavonoids – anti-oxidants. Because of their very low fat contents (and no cholesterol to speak of), they are delicious in coconut milk, as sauce or curry.
Those bamboo shoots have a high silica content; they make good food and allegedly are good for all connective tissue, including skin, hair and nails, and feathers – in case you grow them ...
Silica is one of the many minerals you need for strong bone growth – there’s a reason why those bamboo trunk grow into the sky so rapidly (and you know already that calcium alone doesn’t do a thing for your bone). Silica is the main mineral in quartz, which is also used as a healing crystal. I have not quite made up my mind about healing stones, but I like the beauty of gems, and a clear quartz supposedly is for harmony and power – it might be only in the eye of the beholder, but that counts heavily for healing. I look at them a treasures Nature gives to us.
In TCM, bamboo is thought to help the immune system. I have never used it myself or on patients though. Bamboo also seems to prevent migraines.
Japanese and Chinese culture revere bamboo. In Chinese painting, Bamboo is the first of the Four Gentlemen, and stands for an upright, hardy character – not difficult to see why, if you find the green leaves still on the stem in the middle of winter and snow.
Invasive? Yes! But useful and beautiful! Read More
Blog: On Health. On Writing. On Life. On Everything.
Herb Of The Year 2011: Horseradish
May 7, 2011
This should be the International Herb Day 2011 – but it seems several organizations compete with their dates.
So, I am making it my own Herb Day. I started the day with an herbal tea from stinging nettle, dandelions, ginger, chives, mints, and a dash of green ground Japanese tea called macha - to open my eyes.
My breakfast consisted of – you know my routine by now - congee (Chinese rice soup from brown rice) with sauerkraut and pickled grape leaves. They are my own harvest from last year, just cooked in rice vinegar and frozen, high in resveratrol, and a real pest in the garden! What is more delightful to find a way to turn an annoying weed into a delicious food!
For lunch I had olive paste on black sesame rice crackers.
For dinner I am invited to a neighborhood potluck party, and I will bring hors d’oeuvres: Olive paste (can be substituted with chopped olives, on Belgian endive and/or apples slices, topped with leftover pieces of white asparagus and chives from the garden.
The uses for herbs are unlimited: as condiment, as decoration, for healing purposes, for taste in food and comfort in a hot bath. This year, the International Herb Association made horseradish the herb of 2011 – don’t try it in your bath, though!
Horseradish root, grated has the familiar pungent taste which goes well with bland fish or bland meats – in Germany we use it with boiled beef, which is a boring a dish as one can imagine. With horseradish, it suddenly is exciting for the taste buds. Serve it fresh mashed potatoes, made from scratch.
What makes Armoracia rusticana, as it is known in Latin, so pungent are its volatile oils. They also give it its healing properties: antibacterial, digestive. It certainly gives your sinuses a good blow-out. It is also used in urinary tract infections and bronchitis, and promotes sweating in a fever, which can be beneficial. And in Natural Medicine we view it – together with stinging nettle, dandelion, chives, wild garlic, and others – as one of the essential cleansing spring herbs.
Horseradish also contains potassium, and an interesting enzyme – horseradish peroxidase, now used widely in neurobiology. Magnesium, calcium, phosphorus are building strong bones. That does not mean you should gorge on it – a little goes a long way; too much would be a poison. Overdosing on fresh horseradish (cooking destroys the toxic compounds) shows in gastro-intestinal irritation, nausea, vomiting, diarrhea, weakness, sweating, and disorientation, and possible death.
Before I knew that it would become famous this year, namely in the winter, I planted a horseradish root in a pot. For months, it did nothing, as eagerly as I observed the phallic thing for signs of life. Then, after I had put it outside when there were still frosts expected, I noticed it had developed side-shoots. And as soon as the rain stops today I will plant it in a bigger container. It would be unwise to plant it in the garden as it is a tough customer and prone to spreading robustly. – Perhaps that was one of the reasons our forefathers recognized it as one of those invigorating plants with which we might fight dwindling health. 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