
Friday, February 12, 2010
Making a List and Checking it Twice....

Wednesday, January 13, 2010
Do some Artificial Sweeteners stimulate your appetite?

Is Truvia really chemical free?

Friday, November 6, 2009
Weight Loss with hCG
ML from Seattle
Answer:
Dear ML,
In short, avoid it like the plague. But first, let's clarify a couple of things. First of all, I think you meant hCG, which stands for Human Chorionic Gonadotropin. And yes, this is a hormone produced by the placenta during pregnancy. When pregnant, this hormone helps to control the woman's metabolic functions. So, the theory is that the hormone can still help the individual lose weight by manipulating the metabolic functions when injected while you are not pregnant. And further, let me clarify the difference between an injection and something taken intravenously. While they both involve needles, an injection is nothing more than a shot -- similar to getting a flu shot. Taking something intravenously involves actually sticking a needle into your vein.
The diet works like this: Administer 125 iu of hCG daily via injection for 3 days. During this time, eat excessively. Following the third injection, consume a 500 calorie diet for the next 3 days and consume very little, if any carbohydrate. Then re-introduce carbohydrate in very small quantities. 1-2#/day weight loss is considered an average weight loss.
Why do I not like this diet? Well, first of all, I don't like any "diets." A diet is something that starts and stops. When you start, you lose weight. When you stop, you gain it back. Why put yourself through it? Secondly, I am definitely opposed to injection of synthetic hormones for the purpose of weight loss. You're right; it's drastic! Besides, with or without the injection, you're going to lose weight on a 500 calorie/day diet! Thirdly, I am totally opposed to diets that don't allow carbohydrate. Your body and brain, like it or not, is designed to need carbohydrate as it's main fuel source. While most of us should be consuming more whole grains instead of crackers and such for our carb intake, it is harmful to the body to avoid it all together and/or severely restrict it. And last, but not least, I copied a sample menu off one of the major websites touting this diet. Here is what it said (during the 500 calorie phase):
Breakfast: coffee or tea without sugar
Lunch: 100 grams of very lean meat along with 1 vegetable (you can pick from a short, specific list they provide) and a piece of melba toast. You may also have a piece of fruit, but you can only choose between an apple, orange, 1/2 grapefruit or small handful of strawberries.
Dinner: Same as lunch. 1Tablespoon of milk is allowed every 24 hours.
So, ML, while you may know people that have been successful with this diet, I bet you money that you talked to them recently. Talk to them a year from now, or even a few months from now. The weight loss won't be permanent because it's totally unrealistic to stick to this kind of regimen.
If you have a question for My Personal Dietitian, please write to me at mypersonaldietitian@gmail.com
Monday, August 10, 2009
Fish Oil

Answer: If you do not have heart disease and like to eat fish, you can gain the benefits of fish oil just fine without a supplement. The American Heart Association recommends eating fish at least twice a week. Fish particularly high in omega-3 fatty acids include mackerel, herring, albacore tuna, lake trout, sardines and salmon. However, if you would like to take fish oil supplements, the American Heart Association offers the following guidelines:
Summary of Recommendations for Omega-3 Fatty Acid Intake
Patients without documented coronary heart disease (CHD):
Eat a variety of (preferably fatty) fish at least twice a week. Include oils and foods rich in alpha-linolenic acid (flaxseed, canola and soybean oils; flaxseed and walnuts).
Patients with documented CHD
Consume about 1 g of EPA+DHA per day, preferably from fatty fish. EPA+DHA in capsule form could be considered in consultation with the physician.
Patients who need to lower triglycerides
2 to 4 grams of EPA+DHA per day provided as capsules under a physician’s care.
Patients taking more than 3 grams of omega-3 fatty acids from capsules should do so only under a physician’s care. High intakes could cause excessive bleeding in some people.
Hope this helps!
If you have a question, please write to me at mypersonaldietitian@gmail.com