Friday, October 12, 2007

The Big Size Does Not Fit.


Fridays are devoted to writing about all aspects of nutrition.

Call me a restaurant snob if you want, but I would like to have a reasonable amount of food at a restaurant when I eat out. I guess I got spoiled when I was travelling to Europe and the like as a computer engineer. In France, I noticed that eating out was definitely not the same as in the U.S. For one thing the service was noticeably better. But the main thing that stood out right away was that when I was finished with the meal, I wasn't stuffed. But I wasn't hungry either. I had just the right amount.

I attended a support group meeting last night devoted to families with children who have congenital heart defects. Our speaker was a young lady whose occupation is all about getting children to eat their food and get the proper nutrition. She was a food therapist. We discussed everything from the steps to introduce foods to children to how to supplement nutrition for children.

One of our topics was portion size. She noted that often we overwhelm our children with the amount of food we put on their plate. Her guideline was 1 tablespoon per year of age up to three or four years of age.

The food therapist also pointed out food groupings that parents could use to ensure that children receive the proper nutrition. These groupings are protein, starch and fruit/vegetable. In the case of a two year old, the child would receive at each meal: 2 Tbsp each of protein and starch. Then 2 TBsps of fruit/vegetable.

At age four, the parent would use the new food pyramid to allocate portions. Simply put, children need to take in at least as much as they expend to stay the same. Most children need to take in a little more calories than they obviously expend because growth and activity levels must be accommodated.

The size of the bowls and cups into which we put our child's food will influence how much they want to eat. If our regular size cup is 12 or 16 oz, that is how much we will drink at one sitting. If you buy 9oz. cups, you and your family are far more likely to consume 8oz. of liquid at a time. That allows you to properly portion out high calorie items like juice. Which by the way, your children should have no more than 2 glasses (8 oz. glasses) of juice per day.

Why does it work like that? Wouldn't the kids just get another bowl of whatever. Not necessarily. It depends on the environment in which your children eat. Since the body signals fullness after about 20 minutes of eating, a child may not feel hungry if they take their time eating the sweet cereal.

Eating environment is another area where parents must take charge. Studies have shown that most people will eat more if they eat while watching television. Children get distracted by things like television and radios playing in the other room or the same room while they are eating. If they eat sprawled on the floor or the couch, they digestive systems have a harder time receiving their food. These two factors indicate that sitting up at the table while eating with the family can have a profound effect on your child's eating habits.

Although childhood obesity rates are on the rise in the United States, we have the opposite problem at my house. My daughter must be convinced to eat an adequate amount of food. She will eat nearly anything you give her, but she will more than likely not eat all of it. She also takes a long time to eat. This causes her to feel full when she has not consumed enough calories.

The same problem works in reverse with an overweight child charging through a bag of Doritos in 10 min or less. The body hasn't signalled it is full, so the child grabs another bag of chips. How many calories are in a bag of Doritos? I'm scared to look plus I don't have any in the house. Think about how many two bags might have. Yikes. Then child doesn't go out and play to burn off those calories. It is more than likely that the kid will either watch TV or play video games. Watching TV burns less calories than sleeping. Yikes again.

If we, as parents can give our children a consistent eating routine that is balanced and proper, we will do them a huge favor. If you are curious about the new food pyramid, check out http://www.mypyramid.gov/ where you can find explanations, online tools and guidelines.

Wednesday, October 10, 2007

Now What Did I Do With All Those Leaves?

Wednesdays are devoted to sustainability.

I first came in contact with sustainability through organic gardening. As far back as I can remember, my mother had a very large and quite productive garden. She grew everything organically. One of my brothers had the daily chore of putting things in the compost pile. Every so often, my father would spend a Saturday moving the compost pile from place to another. There were discussions of good locations for the pile tempered by conversations about what comments the neighbors might say regarding our pile of nameless brown stuff in the yard.

A regular composting routine is essential to organic gardening. You do not want to spend hours of effort handpicking pests from plants or spraying plants with various organic anti-pest remedies. You want to build success into the equation from the very beginning. From the bottom, up. As you tend a garden, you realize that you often have lots of vegetative matter and nothing to do with it. Maybe it's weeds. Maybe it's straw. Maybe it's the leaves you raked of the ground from last fall. All of these things go towards composting.

Now is the time to start. As you rake your leaves up this fall, you need to find a spot for them to stay. Leaves are the secret ingredient, the magic potion of the whole affair. You can pile them up loose and cover them with a tarp. You can buy a special purpose compost bin or tumbler. Or you can build a quick conatinment system byt driving 4 metal t-posts in the ground about 3-4 feet from each other. Then you attach fencing material that doesn't have openings more than 4". Chain link, poultry net. Garden fence. Whatever. T-post clips are relatively inexpensive or you can recycle some wire coat hangers if you have a pair of wire cutters and pliers for twisting.

Now you can just leave the leaves where they are and next year you might have compost. But really you want is compost in the spring. So here is how you do it. Have another pile. When you put kitchen waste in it like fruit peels, squash innards, potato peels, etc., you add 30X that amount of leaves. That's right 30, not 3. Then at least once per week, you want to flip the pile. If you make a third compost bin, you can flip the pile between the two bins leaving the leaves where they are. Make sure the pile stays damp but not wet. About the dampness of a well-wrung sponge. You can use waste water from your dishpan for such a thing.

Optimally the pile should be a 3 or 4 foot cube in contruction size. This is approximate because as you know, piles don't come in cubic dimensions usually. At least at my house they don't. Also make sure the pile is not in the shade. When you walk up to it in the middle of winter and the pile is steaming, you know you are on the right track.

Tuesday, October 9, 2007

Beauty Run Rampant

One plant that has really been a bother here at the farm has been Japanese wisteria. Wisteria is usually planted to provide an ornamental vine. It features white to purple clusters of strongly scented, sweet-smelling flowers. It is also a vigorous grower and must be aggressively pruned each year. It can tear down bricks and mortar, choke trees and buckle pavement when neglected.

There are actually several different types of wisteria. One variety is native to the Southeastern United States. The others are imports from Asia. The Asian wisteria has all but taken over the native wisteria which is a less vigorous grower. Wisteria from large retailers, such as Wal-Mart and Home Depot is usually the Asian variety. Most of the time, the sales staff will not know that there is a difference.

Wisteria will die back in the winter, but it starts growing fairly early in the spring. It blooms around the end of April and through May. Its stems can root at just about any point. It roots can easily sprout leaves. When cut back it suckers and its flowers release thousands and thousands of seeds. When the conditions are favorable, it can grow as fast as kudzu. It will still grow even when the conditions are not so favorable.

Wisteria also puts out a distinctive smell when cut or pulled from the ground. This smell is produced to drive off less aggressive vegetation. Day lilies can crowd it out, but they have to be fairly thick to do so. Forsythia and periwinkle, both appear to be companion plants to wisteria. That is to say that neither takes over the other and they grow together.

The best way to get rid of wisteria, is to pull it up every time you can. The roots and stems will break off when you pull with sufficient force, but it ain't easy. Cut it back and it will sucker. The easiest time to pull it out is actually in the winter when it is mostly dormant. Do it before the ground gets hard and you can make huge inroads. To get it off your trees, cut the vine anywhere between the ground and the tree trunk in the spring just before It starts to bloom. Once the part on the tree trunk dies off, you can easily pull it off provided, it's not too twisted. But you can't slack off for a season. Pulling and cutting wisteria must be part of your routine to be successful at keeping it at bay.

If you currently have wisteria in your garden at home, remember that this plant can be aggressively pruned without ill effect. Prune it. Aggressively. It needs it. Also remember that it cannot be neglected and then expected to behave itself and not take over.
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