Monday, March 30, 2009

The MSG scare

I am pissed.

The blogger at the boy who knew too much claims that, in his own words, that he has a heightened sensitivity to Monosodium Glutamate (MSG) and that many westerners experience the 'Chinese Restaurant Syndrome' when eating MSG-laden food. In particular, based on absolutely no rigorous medical research, he believes that Chinese people have some special ability to clear MSG from their system due to genetic adaptation whereas westerners don't.

This is of course bunkum because:

1. Glutamates occur naturally in food, especially fermented/aged ones like soy sauce, fish sauce, ripe tomatoes, meat, and Parmesan cheese. The Italians get on fine with tomatoes and cheese.
2. Our bodies make glutamate on its own and breast milk is especially high in glutamate to entice babies to suckle.
3. MSG was only chemically isolated in the 20th century. Hence, its use as a food additive started only in the 20th century. Pray tell, how did Chinese people adapt to something they have only started adding to their food barely a century ago?
4. Marmite, frequently cited as the most-missed foodstuff by British expatriates (of whom the blogger is one), is a yeast-extract that contains very high concentrations of glutamates, much more than soy sauce. They use it on their toasts and in their soups. Mysteriously, you never hear about the Brits feeling dizzy or getting headaches from their beloved Marmites. Ditto for Vegemite, the perennial Australian favourite.
5. Glutamates are used extensively in flavouring chips, crisps, fast food, canned soups, etc, all of which are consumed in copious amounts in the UK. Apparently, one never hears of the Brits suffering from an epidemic of the so-called Chinese Restaurant Syndrome.

Moral of the day: Don't make baseless claims about something you know squat about, even if you have many gifts (or so you claim). Ching Chong also has access to the internet.

Saturday, February 14, 2009

The Kent Ridge Common

I must say that I am impressed by this new independent student daily from the National University of Singapore. I wish I had something like this to read during my time in NUS. As an undergraduate in NUS many years ago, I found the student publication like The Ridge to be feeble and boring. Instead of addressing pertinent issues like scholarships for foreigners, ways to improve undergraduate science education and NS service obligations for undergraduates, The Ridge, which I only read very occasionally, would concern itself with mundane issues like the allocation of ECA points or the frequency of shuttle buses. Most of my classmates did not even realize that The Ridge existed as it was largely irrelevant to their university lives. The Kent Ridge Commons is refreshingly different.

I'm definitely subscribing to its RSS feed.

Saturday, January 03, 2009

Why I don't use plastic bags



Ever since I bought my car and begin grocery shopping on my own, I've tried to avoid using plastic bags. Instead, I use regular reusable shopping bags like these or a cardboard box (I have a few of these at home). The former cost 1 USD each and don't break or tear as easily as disposable plastic bags.

One practical reason why I do not use plastic bags is because they tear easily. Some people use them for a garbage disposal but I don't because they usually have holes in them. A stray chicken bone or prawn shell can easily pierce the flimsy plastic material. Once a hole is made in the bag, rubbish can leak into the bin and dirty it. Hence, it is a better idea to use regular garbage bags.

Another reason is that I usually get more plastic bags than I need. After a trip to the local grocery place, I get about ten plastic bags, sometimes more. That's really more than I need even if I were to use them for garbage disposal. Before I stopped using plastic bags, I would save the plastic bags I got from my grocery shopping. Within half a year, I accumulated a whole box full of bags that I could not use up. Furthermore, many of them had holes in them and could not be used for garbage disposal. In the end, I had to bring them to the plastic bag recycling bin at the grocer's. I'm sure many people simply throw away their excess plastic bags.

What finally led me to use reusable shopping bags was when I read about the Great Pacific Garbage Patch. Because plastic bags tear so easily, pieces of them are blown from landfills, which don't have to be near the sea, and accumulate in the oceans. The plastic remain in polymer form and after they are broken down into small enough pieces, they enter the food chain. I don't have to tell you what a bad idea it is to have fish nibbling or seabirds choking on small pieces of plastic.

It is not difficult to switch to using reusable shopping bags. They are actually convenient (since they are more durable), make housekeeping easier (less clutter) and reduce the amount of plastic that goes into our seafood.

Please make the switch.

Thursday, January 01, 2009

Public transport in Singapore

A thought has occurred to me:

There are two primary modes of public transport in Singapore - the Rapid Transit System (RTS), a.k.a. trains, and buses. Buses run on diesel, the cost of which is sensitive to the fluctuating price of oil, and trains run on electricity. Given the scarcity of petroleum and the volatility of its price, isn't it wiser to expand the train network and reduce the employment of buses in our public transport system?

With the advent of new energy technologies, it is quite likely that electricity generation in Singaporem which is almost wholly dependent on gas, could be supplemented or even replaced by solar, nuclear or even coal sources. In any case, the price of gas is considerably less volatile than that of oil and is likely to remain so in the foreseeable future.

Tuesday, December 23, 2008

Abs Exerciser for George Bush

Taken from CNN:

President George W. Bush and first lady Laura Bush also were remembered by their Arab friends. The Saudi king gave the first lady an $85,000 sapphire and diamond jewelry set and a $10,000 piece of artwork made of gold, depicting a desert scene of Bedouins, camels and a tent.

...

The gifts range from the extravagant -- like the jewelry -- to the modest -- a $6 assortment of nuts and dried fruit given by the Dalai Lama to Laura Bush. Some gifts were downright odd, like the Abs Exerciser given to President Bush by the prime minister of Singapore.

What on earth was the Prime Minister of Singapore thinking when he made the gift? An Abs Exerciser as a diplomatic gift?