Beer, Hornet Juice and Marathons

Beer, Hornet Juice and Marathons

I”m finishing this column on the eve of the first day of the actual

new millenium. The start of a new millenium is always a time for

reflection, even more so when one has just marked his 73rd

birthday a few days earlier. But, I”ll leave it to Brian Trumbore

to reflect upon the sad state of the world today. Instead, I”d like

you to join me in a toast to a new year and a new millenium and

wish ourselves and everyone else all the best.

The beverage contained in the glass you raised may have been

the conventional bubbly. On the other hand, from what I”ve read

in Brian”s columns on this Web site, it wouldn”t surprise me if his

choice were a Coors Light. Which brings me to three brief items

that I found belatedly in the November 20, 2000 Chemical and

Engineering News (C&EN). One was a report that the National

Beer Wholesalers Association (NBWA) was urging us to drink

beer with our Thanksgiving dinner. Unfortunately, I found this

article too late for last Thanksgiving, and we had our usual wine

with our bird. If you”re a skeptic, you probably think that the

NBWA had a vested interest in urging consumption of this

beverage. However, in the holiday spirit, I”m sure that they were

only trying to revive the tradition set by our Pilgrim fathers on

the very first Thanksgiving, which did indeed include beer.

In fact, it seems that America”s early history was strongly

influenced by beer. Back in those days, the water supplies were

not very dependable and the water was liable to contain harmful,

or even deadly microbes. Brewing beer rendered the water used

in its preparation safer for human consumption by doing in those

nasty microbes. Consequently, a hefty supply of the brew

accompanied the hundred or so pilgrims on the Mayflower when

they left England in 1620. They actually had planned to end up

in Virginia. However, on landing much farther north than

Virginia, they were running low on supplies and decided to stay

put. As William Bradford wrote, “….our victuals being much

spent, especially our beer.” Who knows what might have

happened if those straitlaced Pilgrims had ended up down South?

Would today”s Southerners have a Boston accent? Or perhaps at

the Derby it would be Sam Adams instead of those mint juleps?

The second C&EN item concerned a beverage that really piqued

my interest – hornet juice! I”ve been stung by a hornet and never

considered it a possible source of a libation. Yet, hornet juice is

given some credit for enhancing the performance of Naoko

Takahashi, winner of the women”s marathon at the Sydney

Olympics. As a 100% natural drink, imbibing it does not lead

the athlete into difficulties with the Olympic rules prohibiting

performance-enhancing drugs. Ms. Takahashi is said to have

drunk the stuff both before and after her winning performance.

The hornet that stung me was not very big so I assumed it would

take lots of hornets to make much juice. Then I read that the

insect in question is the 3-inch long giant killer hornet. That”s

one big hornet! And the drinking of hornet juice apparently is

not just based on some old wives” tale, but on scientific research

performed by a Professor Abe and coworkers at the Institute of

Physical and Chemical Research (ICPR) in Japan.

Naturally, I wanted to know more about hornet juice and, sure

enough, the Web is loaded with sites reporting on this stuff. I

had obviously missed many stories on the newswires concerning

Takahashi and the juice. My Web surfing has clarified a number

of points. First, the juice is not from the stomachs of those 3-

inch adult hornets but rather from hornet grubs prior to growing

up. The adult hornets have to go out and find insects to chew up

and carry back to their nests to feed those hungry grubbies. The

latter aren”t all that small themselves, growing up to about two

inches in length. The grubs gobble up the chewed insects and

convert that tasty food item into a liquid. The adult hornet then

taps a grub on its little head. The grub dutifully proffers a drop

or so of this clear liquid which the adult gratefully accepts and

feeds upon. Surprisingly, the soft blobby grubs are able to

handle the chewed insect diet but the adult hornet has a tiny

digestive tract that can”t handle solids. The adult depends on the

grubs to supply the hornet juice for its own sustenance. To me,

this dependence of the adult on the offspring for its food supply

is weird. I don”t know if similar cases occur elsewhere in nature.

It is not a piece of cake if you”re a worker in this field. The

research required field trips to the hornets” nests to harvest

enough juice to carry out experiments. Those 3-inch adult

hornets pack quite a wallop and kill about 40 people every year!

The researchers wisely wear protective clothing and hard hats

visiting a nest, which contains several thousands of grubs. Juice

from about 80 nests was collected for the research studies. Their

analyses showed the juice to contain some 17 amino acids that

they could reproduce in the lab. They tested the juice on mice

and on students on exercise bikes (only the students rode the

bikes). The subjects drinking the hornet juice performed about

twice as well as those who didn”t, consistent with the adult

hornets” marathon flights to find insects for their hungry kids.

The scientists then worked with the Meiji Milk Products

Company to perfect a drink that was palatable to humans, and I

would assume to Ms. Takahashi. The rest is marathon history.

My friend Takashi tells me that the mixture of 17 amino acids is

called Vespa Amino Acid Mixture (VAAM) and that VAAM is

the name of the product marketed by Meiji Milk. I checked out

Meiji Milk and it is a large dairy products company in Japan that

markets ordinary milk, ice cream and yogurt, leading the country

in sales of the latter two items. It also develops pharmaceuticals

and sells Coca Cola”s Minute Maid brand juices in Japan.

According to an article written by David Harrison of the

Telegraph Group, Ltd., Ms. Takahashi preceded her Sydney

Olympics victory with a record-setting women”s marathon time

of 2 hours, 21 minutes and 47 seconds at the Asian games in

Bangkok. By way of comparison, I happen to have the records

of the 1997 Atlantic City Half-Marathon. Our estimable editor,

Brian Trumbore, ran in that event, finishing in 216th place (out

of 400 finishers) with a time of 1:57:22. In other words, Ms.

Takahashi completed a full marathon, taking only 25 minutes

longer than Brian took for half a marathon. I”m reasonably sure

that Brian, however, did not have the benefit of hornet juice.

The third C&EN tidbit was about a beverage about which I am

more than a little skeptical. I found promotions for “Penta-

hydrate” on numerous Web sites. However, the claims are

certainly not in accord with my understanding of chemistry. And

the fact that I found a debunking of the stuff on a Web site called

quackery didn”t generate a sense of credibility. The claims

include one that they have succeeded in making the water

molecules cluster as pentamers, clusters containing five

molecules of water. There are claims that drinking it has

beneficial effects on maladies ranging from asthma to heavy

metal poisoning. Also the beverage is touted as being rich in

oxygen. I tend to think I get a goodly supply of oxygen as it is.

As for me, I”ll stick to my occasional beer and my more frequent

gin and tonics. In the highly unlikely event that I attempt to run

a marathon, I”ll go for the hornet juice. If there”s evidence that it

might help my golf game, I may even try it sooner!

Allen F. Bortrum