Eating clay or pica boo!

One of the cultural activities brought over from Africa was eating clay. A puzzle to medical practitioners, it was labeled pica and has always carried a stigma. Pica is eating non-nutritive materials like earth or, in some cases, laundry starch.

Well, despite the stigma, it turns out that eating clay has been around a long time, since Greek and Roman times. Holy clay tablets were widely distributed and traded throughout the Mediterranean and Western Europe as cures for poison and the plague. According to one source (EnviroMedica), the tablets were blessed by the Roman Catholic Church as late as 1848. Studies have shown that clay eating is highest where calcium and iron intake are low.

Although not confined to pregnant women, a high percentage of pregnant women ate – and eat – clay. The current thinking is now that since the nutritional demands during pregnancy are so high – and pregnant women in the past couldn’t take the pregnancy vitamins, they ate mineral rich clay to support the baby. The clay also helps with nausea and vomiting and, as clay goes through the digestive tract, absorbs toxins. One of the preferred clays is kaolin, a white clay that is used as a base in Kaopectate. So anyone who has taken Kaopectate has ingested clay for stomach upset.

Eating clay has been used by cultures world-wide, In Bolivia and Peru, wild potatoes (which are toxic and bitter) are cooked in clay dishes. The clay leaches away the glychoalkaloids found in the wild potatoes and makes them edible.

The United States has deposits of kaolin. One of the largest is in Georgia. No less than a personage as Josiah Wedgewood ordered from the mine for his fine china.

A final note: kaolin is available from Amazon.

Who knew?

 

More about food – Garden Sass

Women in the cities might not be responsible for smoking and drying game and pork as well as preserving other types of food but women on farms and certainly on the frontier were.

Most homesteads owned pigs and even in cities the pigs ran free. Chickens might be in coops or be truly free range, foraging for themselves. (That must have made hunting for eggs fun).

And, no matter how much acreage was in corn, rye or other grains, housewives always had a small patch of vegetables. (Many of them must of had flowers too since lists of seeds and bulbs that were brought over included seeds for peach, apricot, apple, plum and cherry trees as well as seeds for snapdragons, peonies, morning glories and tulip bulbs.)Wheat bread was expensive although wheat was grown in Pennsylvania. In Maine rye and buckwheat were the common crops. Most people ate a bread called ‘injun loaf’, a combination of rye and corn.

Vegetables grown included spinach, rhubarb, several kinds of peas, beans as well as turnips, carrots, cabbage, beets and cucumbers. In more southerly climates than Maine artichokes were popular. A variety of herbs were also grown and had to be tied to the rafters and dried every fall.

Where are the potatoes? Although a new world crop (the Incas had thousands of varieties), potatoes did not get to the colonies until late in the 1700s. They quickly became a popular crop. And where are the tomatoes? Considered poisonous a hundred or so years earlier, they were still suspect.

All the vegetables were lumped together under the term garden sass.

Sugar and salt were both expensive. Salt especially was valuable and desperately needed for food preservation. Honey was the most common sweetener – ironic since bees are not native to the New World. They were brought over with the first colonists, however, and quickly became wild. The other common sweetener was from the sugar maple – maple sugar and syrup.

One final comment: the immigrants to this country brought their own eating habits with them so there were variations in what the colonists ate, depending on country of origin. The Scottish, for example, had to give up oatmeal porridge and switch to cornmeal mush for a time.

Potatoes

Potatoes are a New World crop. Developed in Peru and thereabouts, the Incas developed potatoes. Not all of them are edible for humans. They come in a variety of colors, including purple. But I digress.

Potatoes were still rare and not frequently planted. One story out of Colonial times says if a man ate potatoes he would not live seven years. During the 1790s more farmers were beginning to plant potatoes but they were still rare.

Potatoes were exported to England and were called Virginia potatoes. As we all know, they went to Ireland and became a staple in their diet. They returned to this country as Irish potatoes. A fashionable way of cooking them included butter, sugar and grape juice and then mixed with dates and lemons and seasoned with cinnamon and nutmeg. They were finally covered with a layer of sugar. Calorie overload!

More popular were sweet potatoes. They were roasted in the ashes, boiled, made into puddings, and eaten instead of bread. And of course, made into pie which tastes, like pumpkin.