Showing posts with label diabetics. Show all posts
Showing posts with label diabetics. Show all posts

Monday, November 7, 2011

High Fructose Corn Syrup

"High Fructose Corn Syrup (HFCS) comprises any of a group of corn syrups that has undergone enzymatic processing to convert some of its glucose into fructose to produce a desired sweetness.  Critics of the extensive use of HFCS in food sweetening argue that the highly processed substance is more harmful to humans than regular sugar, contributing to weight gain by affecting normal appetite functions, and that in some foods HFCS may be a source of mercury, a known neurotoxin."  Wikipedia
Photo from Princeton University

In case you haven't noticed, HFCS is in LOTS of things you buy in the store.  Check the ingredients on your cereal, salad dressing, tomato products, soda, yogurt, soup, cookies, etc.  It is important to limit your intake of any kind of sugar but HFCS is something that really raises some eyebrows.  Anything that is created in a lab and approved by the FDA as "safe to consume" raises my eyebrows.

Why was High Fructose Corn Syrup created?  Well, it was created in the 1960s.  Then, in the 1970s, sugar prices rose so the food industry started replacing table sugar with HFCS in processed food.  Humans have been consuming regular table sugar for many, many years and have only been consuming HFCS for about 40 years so the effects of it aren't clear.  Are we the test pilots for this sweetener?  I think so.

One website noted, "In 1983, a beverage analyst estimated that by switching to high-fructose corn syrup, Coca-Cola gained a cost advantage of USD 70 million a year over Pepsi and its bottlers. A year later, Pepsi followed in Coke’s footsteps and also began using the artificial sweetener. "  So, we see that just like the arsenic chicken, it was created for profit....and it doesn't profit your health.  That same website also stated, "Because there are no enzymes to digest high fructose corn syrup, it is metabolized by the liver. ... An overworked liver produces significantly more uric acid, multiplying the risk for heart disease."

High Fructose Corn Syrup was once marketed as "natural."  According to MSNBC, "Natural is relative, so think of it this way: HFCS would not exist without the aid of humans. (Of course, neither would table sugar.) "You don't just squeeze it out of a kernel of corn," explains Jacobson. The sweetener is made from cornstarch via a process that alters corn's naturally occurring starch molecules. For that reason, Jacobson and CSPI protested an early version of the Corn Refiners Association ads that used the term natural in reference to HFCS. Eventually, he says, they took out the word "because it's not natural — it's highly processed."

Aside from the chemical concerns I have with HFCS, I found an interesting article from Princeton University.  According to them, HFCS leds to obesity faster than regular table sugar.  The scientists conducted several studies giving rats sugar water or HFCS mixed with water along with their regular rat chow.  The rats given High Fructose Corn Syrup in their water gained a considerable amount of weight. 
""These rats aren't just getting fat; they're demonstrating characteristics of obesity, including substantial increases in abdominal fat and circulating triglycerides," said Princeton graduate student Miriam Bocarsly. "In humans, these same characteristics are known risk factors for high blood pressure, coronary artery disease, cancer and diabetes." ...The Princeton researchers note that they do not know yet why high-fructose corn syrup fed to rats in their study generated more triglycerides, and more body fat that resulted in obesity."  Princeton
Keep in mind...
"It's prudent to consume any added sugar only in moderation. Consider these tips to cut back:
  • Avoid sugary ... sodas. Drink water or other unsweetened beverages instead.
  • Choose breakfast cereals carefully. Although healthy breakfast cereals can contain added sugar to make them more appealing to children, skip the non-nutritious, sugary and frosted cereals.
  • Eat fewer processed and packaged foods, such as sweetened grains like cookies and cakes and ... microwaveable meals.
  • Snack on vegetables, fruit, low-fat cheese, whole-grain crackers, and [plain] yogurt instead of candy, pastries and cookies." edited by me   Mayo Clinic
 There is sooo much information to read about High Fructose Corn Syrup that it can be overwhelming.  The one thing I learned from all my research is cut it out.   Your body does not need to try to digest HFCS.  Don't be a test pilot.  Be informed.

Wednesday, October 26, 2011

Eggs and Cholesterol

Many people seem to not eat eggs because they are "high in cholesterol" and "bad for you."  Well, I'm convinced eggs got a bad wrap several years ago so lets do a little myth busting.


Here's what Harvard Health has to say about the situation (highlighting is mine):
Fact: Eggs are a good source of nutrients. One egg contains 6 grams of protein and some healthful unsaturated fats. Eggs are also a good source of choline, which has been linked with preserving memory, and lutein and zeaxanthin, which may protect against vision loss.
Fact: Eggs have a lot of cholesterol. The average large egg contains 212 milligrams of cholesterol. As foods go, that’s quite a bit, rivaled only by single servings of liver, shrimp, and duck meat.

Myth: All that cholesterol goes straight to your bloodstream and then into your arteries. Not so. For most people, only a small amount of the cholesterol in food passes into the blood. Saturated and trans fats have much bigger effects on blood cholesterol levels.
Myth: Eating eggs is bad for your heart. The only large study to look at the impact of egg consumption on heart disease—not on cholesterol levels or other intermediaries—found no connection between the two. In people with diabetes, though, egg-a-day eaters were a bit more likely to have developed heart disease than those who rarely ate eggs.
If you like eggs, eating one a day should be okay, especially if you cut back on saturated and trans fats. 

When I researched the Mayo Clinic site I found this:

How much the cholesterol in your diet can increase your blood cholesterol varies from person to person.
When deciding whether to include eggs in your diet, consider the recommended daily limits on cholesterol in your food:
  • If you are healthy, it's recommended that you limit your dietary cholesterol intake to less than 300 milligrams (mg) a day.
  • If you have cardiovascular disease, diabetes or a high low-density lipoprotein (LDL, or "bad") blood cholesterol level, you should limit your dietary cholesterol intake to less than 200 mg a day.
One large egg has about 213 mg of cholesterol — all of which is found in the yolk. Therefore, if you eat an egg on a given day, it's important to limit other sources of cholesterol for the rest of that day. Consider substituting servings of vegetables for servings of meat, or avoid high-fat dairy products for that day.

Mother Earth News compared small farmer’s eggs with commercial store-bought eggs and found differences in everything from cholesterol amount, ratio of omega 3 to 6 fats, and vitamin content.  Go home grown eggs!

Here's my conclusion, it's not that eggs are evil it's just that most Americans have so much fat and cholesterol in their diet that they start to point fingers at eggs.  We know that eggs contain LOTS of good nutrients so why don't we point fingers at chips, fast food burgers, processed food, etc?
Don't blame eggs for high cholesterol! 

Wednesday, October 19, 2011

Cod Liver Oil...YUM

Cod liver oil...doesn't that sound yummy?  Well, in fact, there are many health benefits to taking cod liver oil AND you can buy it in a tasteless capsule.  If you like liver, then there are places where you can order fresh, pure cod liver but, if you're like me and the sight of liver makes you gag, then order a quality supplement.  It can be that easy.  So, don't run away just yet.



It is said that fishermen used to fill a barrel with cod livers and salt water, let it ferment for up to a year then consume the oil or apply it to their skin.  This doesn't sound appealing but research indicates these were very smart fishermen.

Cod liver oil contains certain fatty acids that prevent your blood from clotting easily. These same fatty acids have also been proven to reduce pain and swelling. 

Cod liver oil contains vitamins A & D in addition to  omega 3 fatty acids which can help with:
wounded skin (when applied to the skin)
heart health
reduced mortality for all cancers
damaged hair and nails
healthy vision
boosting your immune system
regulating blood sugar
lowering blood pressure
proper embryonic development
boosting brain power
lowering high triglycerides (by 20% to 50%)
and much more!

Some research even indicates that cod liver oil aids in weight loss....although I'm not sure this has been proven.

The following doses have been studied in scientific research:

BY MOUTH:
  • For lowering triglycerides: 20 mL of cod liver oil per day.
  • For high cholesterol: 30 mL of cod liver oil per day.
  • For lowering blood pressure: 20 mL of cod liver oil per day.  WebMD


Of course, you should do your own research and consult your doctor before you begin taking any supplement including cod liver oil especially if you're pregnant.  However, based on my research, the benefits of taking it are astounding.  Now, this doesn't mean you should continue to eat junk food and count on a supplement to fix your problems.  I'm a firm believer in a healthy diet.  If you maintain a healthy diet/lifestyle and take a supplement like cod liver oil, my opinion is, you're giving your body a fighting chance.  Don't wait until you're older and wish you had.  If you're already older, don't say it's too late.  It's never too late to fuel you're body correctly.