l e i t n o M

e i s l E

Instant And From Ancient Gifts For Your Palate

Luis Alberto Vargas*

ost of us are used to instant drinks, powders added to water to turn it into a beverage to quench your thirst, refresh you, or simply Moffer a pleasant taste. In our time, being self-conscious about our weight, cholesterol levels or overall health, we also want these beverages to have as few calories as possible. But we would not hesitate to consider thes e drinks one of the most ingenious and useful inventions of our times. How wrong we are! The Indians from Southern Meso amer - ica, including the region that we know today as Chiapas, invented a few of them long before Europeans made contact with the New World. Their origin is rooted in the way ancient Mexicans got to know and exploited their : or corn. This remarkable plant yields more food per hectare than other grains , and its bio - chemical make-up and physical cha r acteristics give it some interesting properties.

* Researcher at the UNAM Institute for Anthropo logical Research and School of Medicine. Unless otherwise specified, photos courtesy of Chiapas State Ministry of Tourism.

46 A good example is popcorn, made va can eat more , which means with a variety of seed with a hard, that those with the gift of gab go fur - waterproof shell. When the grain ther in life. is heated, the water inside is con - But there is an easier way to have verted to vapor and, at a certain pinole : by diluting it in water. But moment, the pressure overcomes this way it does not taste very good the resistance of the shell and the and certainly does not dissolve com - grain bursts, ex truding the cooked plete ly, and the beverage turns grainy. inside, that turns white and fluffy, But Mex icans found the way to pre - making the seeds look like what pare a very tasty beverage called tax- ancient Mexicans saw as stars. calate . The other two ingredients, Many people today do not know in ad dition to a sweetener are pow - the basic his tory of our every day Mex icans found the way dered cacao, the basic component of foods. We think of pop corn as some - to prepare a very tasty , and achiote , a fruit which thing you prepare at home in the mi - beverage called taxcalate , yields an intense, bright red color cro wave or buy in a movie theater, made with pinole , a still used by several In dian tribes in but few know that it started in an - sweetener, powdered South America to dye their hair and cient Mex ico , and that we have cacao and achiote mixed paint their skin with traditional pat - archae ological proof of its very old with water. terns. It also has a pleasant taste history and uses. and is one of the main ingredients of For instance, during the last century, ethnogra - , a special Yu catan dish of pork roast - phers still found indigenous groups that prepared ed in a pit. popcorn with what may have been its oldest culinary The mixture of pinole , cacao and achiote , plus te chnique. They simply placed the seeds in the ashes sugar or produces a very unusual and tasty be v - near the open fire. The heat was enough to make erage that is at the same time nutritious and re fres h - th e g rains pop, and probably chil dren would catch the ing. This is a good example of a group of beverages popp ed corn with their hands and eat it happily be fore that are also food, since they provide a good amount it fell on the ground and got dirty. of nutriments and energy that makes them very suit - We also have good ethno-historical data that show s able for children or undernourished communities. that grains of popped corn were strung togeth er and But the most interesting example of these ins tant worn as necklaces during certain fes tivities . It is cer - and nutritious beverages is . This is the resul t of tain that this very popular way of preparing corn was another very old Mexican discovery from the distant at least as appreciated by our ancestors as it is by past, known as nixtamalización, a proc edure used to our contemporaries. soften the grain to be able to grind it and turn it into Another useful characteristic of maize grains is or corn dough, the pre pa ration needed to pre - that they can be toasted, draining them of most of pare tortillas, and many more delicacies. their humidity. Then they can be ground on the Mex - Masa is also used to brew the beverage known as ic an grinding stones known by their ancient Na huatl atole . In its simplest version, a small ball of ma sa is boiled name as metates to get a very fine powder which, if in water and sweetened, but fruit or spices may be kept dry, can last for a long time. This powder is added for flavor. This way, acquire many inter - known as pinole . esting tastes and are never boring . In some cases herbs Pinole nowadays is sweetened with sugar, but in are added to make them medicinal. the past honey from native Mesoamerican wasps may In Chiapas and other regions of masa is have been used to make it taste better. It can be diluted directly in water to prepare , another eaten as is, but this requires a lot of saliva to moist en instant beverage. People who work far from home or it. A Mexican saying says that whoever has more sali - who travel carry balls of masa with them and when

47 they are hungry and thirsty, they sim - calcium carbonate is added, making ply dilute one of them in water. it alkaline. A very complex bioche m - A variant is to leave the balls of ical process begins through which masa out in the air for a little while the corn changes profoundly. First, and then wrap them up in leaves and calcium is added, a mineral found carry them until they are needed. naturally in very few products, like This allows microorganisms to pene - milk. But inside the kernel other trate the ball of masa and reproduce things are chang ing. Precursors of by consuming the ground corn. the vitamin niacin are converted; this In Chiapas, people who work The microorganisms that do this means that peop le who consume far from home or who travel have a very interesting trait: they are “nixtamalized” corn do not have a carry balls of masa with them, able to fix nitrogen from the air and niacin deficiency, a common con - when they are hungry and synthesize amino acids, the consti- dition among maize eaters who do thirsty they simply dilute tuents of proteins. At the same time not use this process, such as poor one of them in water. pozol be comes acidic and is known slaves in the southern United States as pozol agrio, or sour pozol, which or poor Italian peasants who ate has better nutritional qualities than simple corn or mostly . even masa corn dough. The microorganisms that play Corn’s protein content is also en hanced by this a role in this process have been studied in our uni - tech nique, making it more easily absorbed by the hu - versity. In a true sense, this means that Mesoame ri- man body, although its amount decreases. These two cans discovered a way to eat air, albeit with the in ter - changes have made it a most im por tant resource for vention of mi croorganisms. Mexican people down through the ages. In addition, we must not forget that nixtama liza- Whenever you prepare yourself another of our ción is a simple technique that also enriches corn modern instant drinks, probably to go along with pop - nutri tionally. It starts by soaking raw kernels of maize corn on the side, consider their deep roots in the his - in very hot water to which lime or some other form of tory of Chiapas and the rest of .

48