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Related: Editorials & Other Articles, Issue Forums, Alliance Forums, Region ForumsHow Corn Syrup Might Be Making Us Hungry-and Fat
I thought this was interesting - it offers some evidence about the adverse effects of HFCS that we've suspected was a significant factor in obesity. The bottom line is that fructose doesn't send a message that we're full but glucose does. Both sugars are present in equal amounts in the sucrose molecule but there's more fructose in HFCS so its effect is enhanced.
How Corn Syrup Might Be Making Us Hungry-and Fat
Grocery store aisles are awash in foods and beverages that contain high-fructose corn syrup. It is common in sodas and crops up in everything from ketchup to snack bars. This cheap sweetener has been an increasingly popular additive in recent decades and has often been fingered as a driver of the obesity epidemic.
These fears may be well founded. Fructose, a new study finds, has a marked affect on the brain region that regulates appetite, suggesting that corn syrup and other forms of fructose might encourage over-eating to a greater degree than glucose. Table sugar has both fructose and glucose, but high-fructose corn syrup, as the name suggests, contains a higher proportion of fructose.
To test how fructose affects the brain, researchers studied 20 healthy adult volunteers. While the test subjects consumed sweetened beverages, the researchers used fMRIs (functional magnetic resonance imaging) to measure the response of the hypothalamus, which helps regulate many hunger-related signals, as well as reward and motivation processing.
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Subjects showed substantial differences in their hypothalamic activity after consuming the fructose-sweetened beverage versus the one sweetened by glucose within 15 minutes. Glucose lowered the activity of the hypothalamus but fructose actually prompted a small spike to this area. As might be expected from these results, the glucose drink alone increased the feelings of fullness reported by volunteers, which indicates that they would be less likely to consume more calories after having something sweetened with glucose than something sweetened with more fructose.
More:
http://news.yahoo.com/corn-syrup-might-making-us-hungry-fat-210000069.html
JAMA article abstract:
http://jama.jamanetwork.com/article.aspx?articleid=1555133
global1
(25,247 posts)Over a year ago I went on a diet where I removed all foods from my diet that contained HFCS. I stopped eating at fast food restaurants. I stopped my intake of soda. I watched everything I ate. I cooked most meals at home. I drank only water. I gave up coffee and sweets. Bottom line I lost 12 lbs and was feeling the best I'd been feeling in years. I had my appetite in control and was not missing any of my former food products that I'd given up.
Then my Mom took sick and I was a 24/7 caregiver for her. I lost even more weight because she wasn't eating and as a result I cut back even more. Well Mom passed away in Oct. Since then I've been working on closing out on her life. Paying her bills, packing up and vacating her former apartment, dealing with insurance companies and my depression and grief.
Unfortunately - I've worked myself into a state of exhaustion and burn-out. Not feeling like cooking I started hitting fast food's again, drinking soda, coffee. Eating sweets and basically not being as careful. Most everything I'm eating has HFCS in it and I've noticed I'm always hungry even when I have a full feeling in my stomach. I am constantly eating and snacking because I have almost an insatiable feeling all the time. In the few short months since her passing I've put back on all the weight I've lost.
I attribute this to falling back into a HFCS addiction again. I'm now beginning to come back to my senses and am trying to break this re-addiction and finding that it is even harder to do this time.
HFCS is bad. Last night I was even thinking that it is a conspiracy unleashed on us American People to get us addicted to HFCS. Why is HFCS in most everything? What is its purpose? Is if flavoring? Is it just a filler and its cheap to add to a food product versus more expensive ingredients?
Are there any movements out there to remove HFCS from foods? What would or could they substitute in its place?
Demonaut
(8,916 posts)know the risks
QED
(2,747 posts)I think it started because HFCS is cheaper than sugar - sucrose. But the expected benefit for the fast food and food industry is that people eat more because they aren't feeling full. So, more profit for them and expanding waistlines for us. Obesity increases, health effects increase, etc. It's a vicious cycle.
The only thing we can do is refuse to buy products with HFCS or unnecessary sugar. I recently needed chicken broth and read the labels. The national brand was basically chicken broth and salt. The store brand had added sugar. Why? I try to buy products without additives as much as I can but it's tough.
That said, I have a horrible sweet tooth and love my chocolate. I can limit it though...most of the time. As you said, stress brings on bad habits.
Sorry to learn your mom died - I know that dealing with the paperwork and sorting everything out is tough. It's confusing and hard to do when we're grieving. Been there.
leveymg
(36,418 posts)You know, the one with the trim guy and his cute, skinny daughter in the middle of the corn field.
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FarCenter
(19,429 posts)Corn syrup, before it is converted, is mostly glucose.
Starch is mostly glucose polymer, and your digestive system depolymerizes it into glucose before it is absorbed in the small intestines.
Response to FarCenter (Reply #10)
Flabbergasted This message was self-deleted by its author.
Kalidurga
(14,177 posts)So, I don't eat a lot of bread anymore either. I told my youngest daughter she couldn't have soda with HFCS about 4 years ago. So, she has to get her soda fix at Mexican stores they sell soda called Juaritas (sp?) so, she was fine with that since she could still have an occasional soda. I stopped using most sweeteners about the same time. I still use Nutra Sweet on occasion and table sugar on my oatmeal, it doesn't seem to make me have uncontrolled hunger. I make most my meals from scratch now so I can control the ingredients as a result most my food tastes a lot better, like real food. I make my own ketchup, I am going to make my own bouillon as soon as I get the ingredients, I am going to work on learning how to make a vegetable stock. This has all evolved over the last four years because of the discovery of how much food has HFCS, not that bouillon does, but making my own ketchup has given me the confidence to learn to make other stuff from scratch.
LAGC
(5,330 posts)Tastes better and is supposedly more healthy than table sugar.
kentauros
(29,414 posts)Most grocery-store brown sugar is really just white sugar with about 15% by weight of molasses added back to it. (Learned that in pastry classes.)
Better to get "raw or "turbinado" sugar, or any sugar that hasn't had the molasses content processed out of it.
Also, if you're a vegan, you want to avoid white sugar because it's filtered through a bleached bone substance (usually made from cow bones) to take out even more "impurities".
I need to remember to use molasses more often, as that's where all of the "impurities" and good nutrients went from making table sugar. And like honey, it's considered hygroscopic, very useful when used in bread as the sugar source
Kalidurga
(14,177 posts)Today is the first not too terribly cold day in a while. So, I can get to the grocery store. I am not sure they have real brown sugar there, but they probably have a good facsimile. I should probably get rid of the table sugar anyway. But, it is left over from my not to distant days of eating foods that aren't good for me at all.
kentauros
(29,414 posts)you have several good options. First, is to find a good bakery in your area. There are at least two within ten minutes of where I live that are excellent bakeries, unaffiliated with grocery stores. The kind of bread you'll find at independent bakeries will mold or go stale within a few days, so it's best to eat it fast, or freeze some of it. For most people, it won't go uneaten for that long
Second, get a bread machine. My old Breadman still makes good bread, and it only takes about ten minutes to load it up. You can probably do it in less time, but I usually heat the water with the sugar source (usually raw honey) before adding the rest of the ingredients to the pan. That way, the yeast has a quicker and more thorough access to the sugars when it begins proofing.
The third option is to get a book like Artisan Bread in Five Minutes A Day. I've never tried this, but plenty in the Cooking & Baking group here have and can tell you more about it
nadinbrzezinski
(154,021 posts)but hubby gets his bread baked at home.
The base recipe is easy as pie.
kentauros
(29,414 posts)though I have baked with spelt flour.
What about rice-flour steam buns? Those are pretty tasty
Kalidurga
(14,177 posts)So, if I want real bread it does look like I would have to make it myself. I would also have to freeze most of it because I only have myself to cook for and I don't eat a lot of bread. I prefer my oatmeal in the morning and I prefer pastas, rice, or tortillas to bread. But, nothing really beats a good chunk of hearty bread with a bowl of soup.
kentauros
(29,414 posts)is the "dough mixing" function. You don't have to use the machine to bake it, so you can have the dough in about an hour and a half, then hand-form your loaves or rolls. Bake in your oven, either in a pan or on a pizza/baking stone, cool, cut, consume or freeze
I live alone, too, so I know I'll have to freeze most bread I make, or I'll give away some of it. You can also hand form round loaves and make bread bowls for your soup
QED
(2,747 posts)Some of the heavier whole wheat doughs can be hard to mix manually - I've lost partial use of one hand. I've debated getting a heavy duty stand mixer. The Goodwill usually has some bread makers and on sale days they're really inexpensive, maybe $5. Worth a try!
kentauros
(29,414 posts)but I also have a nice stand mixer if I need something heftier in mixing strength. If the cheap bread machine doesn't work out, you can also look at used restaurant supply places. They don't always have the smaller stand mixers, like 5 and 6-qt sizes, just that they are another place to look
I've often thought about how I probably have more money invested over the years in kitchen equipment and supplies than I do in electronics. Yet if I ever have a break-in, I'll expect to see the electronics missing while the Cuisinart, KitchenAid, and VitaMix will remain untouched and unnoticed
hollysmom
(5,946 posts)I was shocked at how much food has corn syrup or whatever. So I cut back on just things that don't need corn syrup added like - rye bread - duh. Started drinking a sugared soda (sorry, I am so weak)
I found that without reducing my food intake, I have not gained weight and am slowly losing weight.
Le Taz Hot
(22,271 posts)I make my own stock but recently needed some vegetable stock for a recipe and I found I had no more in the freezer. I bought a can of veggies stock, started to use it, and, at the last minute decided to peruse the ingredients. Besides lots of things I've never heard of (veggie stock should have vegetables and water, that's it), I was REALLY surprised to see HFCS listed. In veggie stock.
pecwae
(8,021 posts)during my pre holiday shopping. I've been scrutinizing labels for months, but for the first time in years I reached for vegetable broth. I guess I shouldn't have been surprised when I read that it contained corn syrup. I was startled to see that some of the quinoa sauce mixes that are in the organics section contained HFCS (or just corn corn syrup).
bongbong
(5,436 posts)Whenever we travel overseas, we eat like kings. Lots of food (if you want it), usually relatively cheap, and never a feeling of bloat or tiredness.
Never forget that the USA is NUMBER ONE! (that is, in food hormones, animal antibiotics, Monsanto additives, GE foods, HFCS, etc)
closeupready
(29,503 posts)I've noticed this just in the last couple years - some of my favorite snacks from high school and college were on my no-no list because their primary sweetener was HFCS.
Fast forward to a couple years ago, I fell off a diet I was doing, but still trying to stick to healthy stuff. Sugar isn't healthy, I know, but it's better than HFCS, and I just thought I had to strike most of the snack foods since they all used HFCS.
Boy was I wrong! Many of the popular snack foods have started to use sugar, instead - in fact, if you look at the list of ingredients, you'll find that you probably know what most of them are, surprisingly.
thereismore
(13,326 posts)KittyWampus
(55,894 posts)and then there's Stevia which actually improves ones blood sugar levels & insulin resistance.
Avalux
(35,015 posts)Not only is it cheap as a sweetener, it preserves better too, which is why it's added to food you'd never expect. Corn chemically altered to be like sugar confuses the body which doesn't know quite what to do with it. Anyone who claims it's the same as natural sugar is either lying or ignorant.
HFCS has contributed to the trend towards obesity among not only adults but children. I quit buying anything containing it a couple of ago. Cane sugar isn't good in large quantities either (like soda every day), but in moderation is ok, just like everything else (unless a person is diabetic).
As a general rule of thumb, any kind of food closest to their naturally occurring state are the best to eat and best for the body to metabolize.
athena
(4,187 posts)http://www.niehs.nih.gov/health/topics/agents/endocrine/index.cfm
Who ever gave us the idea that plastics are safe? Read this book and weep.
toddwv
(2,830 posts)ANYTHING highly processed is bad for you.
White sugar, white flour, etc.
randome
(34,845 posts)Eat food. Drink water, milk or, if you must, coffee and tea. Anyone looking for solace in food or a 'reward' from food is just asking for trouble.
no_hypocrisy
(46,101 posts)HFCS is made of GM corn, with genetically alterred cells and a bath of pesticides.
Sirveri
(4,517 posts)I used to drink the stuff like it was water, we're talking 4-6 cans a day, with an occasional binge.
Now I drink one or two, and a heck of a lot more water. Only change I made was that one change. The only thing I think it is doing differently for me is satiating me. HFCS just doesn't satiate my sweet tooth, real sugar does, and if I just give my body what it wants it shuts up and I don't binge and I use a whole heckuva lot less calories. It's a step in the right direction as far as I can see. Next is more exercise.