I'm
thankful for sugars. Not only do I like to eat them -- more than I
should -- but they are extremely important. Persons in need of serious
medical attention are often given glucose. A sugar is the product of
photosynthesis, so that all other types of food molecule are produced
from sugar. Cellulose, found in paper and some types of fabric, and in
wood, is a polymer of sugar. DNA and RNA, which control the structure of
cells, and, ultimately, the characteristics of living things, including
individual humans, have a sugar as one of their building blocks.
The writer of Proverbs warned about being too much in love with sweetness:
25:16 Have you found honey?
Eat as much as is sufficient for you,
lest you eat too much, and vomit it.
Musings on science, the Bible, and fantastic literature (and sometimes basketball and other stuff).
God speaks to us through the Bible and the findings of science, and we should listen to both types of revelation.
The title is from Psalm 84:11.
The Wikipedia is usually a pretty good reference. I mostly use the World English Bible (WEB), because it is public domain. I am grateful.
License
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The posts in this blog are licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. You can copy and use this material, as long as you aren't making money from it. If you give me credit, thanks. If not, OK.
Showing posts with label carbohydrates. Show all posts
Showing posts with label carbohydrates. Show all posts
Monday, November 05, 2012
Monday, November 19, 2007
Dare I say it? I'm thankful for carbohydrates
I'm thankful for carbohydrates! I know, carbohydrates have gotten a rather bad reputation. There have been fashionable diets that tried to eliminate them. In fact, this Wikipedia article on carbohydrates says that they are not absolutely needed in our diet -- we can get the energy and nutrients we need entirely from other sources. So why be thankful for carbohydrates?
Well, for one thing, I like sugar and sweet things. Sugars are carbohydrates. So are starches, which are complex molecules made from many sugars. Starches are broken down into sugars as part of digestion. Some of that digestion takes place in the mouth, and mouth-digested starchy foods can taste sweet.
For another, much more important reason, carbohydrates are the first usable food products of the processes that make up photosynthesis, the amazing, and absolutely essential activity that turns water, carbon dioxide, and light into food. Carbohydrates are also turned into almost every other organic molecule in living things, by metabolism. The D in DNA stands for deoxyribose, a sugar. Amino acids, which make up protein, are synthesized, directly or indirectly, from molecules produced in making or breaking down sugars in our cells, or the cells of other organisms. Vitamins, steroids, and other critical cell components are made from carbohydrate raw materials. Plants use cellulose, a carbohydrate, for much of the structure of their cell walls. Lignin, synthesized from carbohydrates, makes up most of the rest. Without cell walls, plants wouldn't have the essential structures that they do, such as roots, stems, flowers and leaves. (Cell walls are also a major constituent of cotton and other natural fibers, and of paper.) In other words, without carbohydrates, life as we know it would be impossible.
Jesus said, in the Lord's prayer, "Give us our daily bread." Bread was an essential part of the diet of people of Bible times. David brought loaves of bread to the army. Bread was put out as a sort of offering in the Tabernacle. Bread contains carbohydrate. However, it also has protein, fiber, important minerals, and other things we ought to take in.
Sure, I can eat too many carbohydrates, and be a sugar glutton, but, all in all, I'm thankful to God for carbohydrates. Thanks for reading.
This post was expanded on November 24, 2018.
I have posted about other things I am thankful for, probably including carbohydrates, at other times. See here and here for links to these posts.
I'm also thankful to you, my reader!
Well, for one thing, I like sugar and sweet things. Sugars are carbohydrates. So are starches, which are complex molecules made from many sugars. Starches are broken down into sugars as part of digestion. Some of that digestion takes place in the mouth, and mouth-digested starchy foods can taste sweet.
For another, much more important reason, carbohydrates are the first usable food products of the processes that make up photosynthesis, the amazing, and absolutely essential activity that turns water, carbon dioxide, and light into food. Carbohydrates are also turned into almost every other organic molecule in living things, by metabolism. The D in DNA stands for deoxyribose, a sugar. Amino acids, which make up protein, are synthesized, directly or indirectly, from molecules produced in making or breaking down sugars in our cells, or the cells of other organisms. Vitamins, steroids, and other critical cell components are made from carbohydrate raw materials. Plants use cellulose, a carbohydrate, for much of the structure of their cell walls. Lignin, synthesized from carbohydrates, makes up most of the rest. Without cell walls, plants wouldn't have the essential structures that they do, such as roots, stems, flowers and leaves. (Cell walls are also a major constituent of cotton and other natural fibers, and of paper.) In other words, without carbohydrates, life as we know it would be impossible.
Jesus said, in the Lord's prayer, "Give us our daily bread." Bread was an essential part of the diet of people of Bible times. David brought loaves of bread to the army. Bread was put out as a sort of offering in the Tabernacle. Bread contains carbohydrate. However, it also has protein, fiber, important minerals, and other things we ought to take in.
Sure, I can eat too many carbohydrates, and be a sugar glutton, but, all in all, I'm thankful to God for carbohydrates. Thanks for reading.
This post was expanded on November 24, 2018.
I have posted about other things I am thankful for, probably including carbohydrates, at other times. See here and here for links to these posts.
I'm also thankful to you, my reader!
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