Healthy Oils in Salad Dressing Boost Nutrition

You may feel a trace of guilt about putting dressing on your salad. Or are you in the habit of ordering it on the side, so you’ll use less? It’s officially time to let go of all that. A study released last week by Iowa State University shows that the typical oil in dressing significantly boosts the nutrition you take in from veggies like carrots, tomatoes and leafy greens. And the more you pour on, the more benefit you’ll receive. The study’s lead author, Wendy White, describes it as “that rare, perfectly linear relationship” where doubling the dressing doubles the absorption of eight different nutrients, including cancer-fighting carotenoids and vitamins K, E and A.

Source: Healthy Oils in Salad Dressing Boost Nutrition

Sugar Substitutes: Not So Sweet for Glucose Absorption? | Medpage Today

Among healthy individuals, 2-week dietary supplementation with sucralose and acesulfame-K was associated with an increase in plasma glucose absorption, marked by 3-O-methyl glucose (iAUC 23%, P≤0.05), and blood glucose levels when compared with placebo (27%, P≤ 0.05), according to Richard Young, PhD, of the University of Adelaide in Australia, and colleagues.

Source: Sugar Substitutes: Not So Sweet for Glucose Absorption? | Medpage Today

This Is Where Your Fat Actually Goes When You Lose Weight

Seems like everyone wants to trim the fat, which why it’s nice to know you can bust belly fat in a single day. And when you do slim down, it might seem like fat has evaporated into thin air and well. It kind of has. “Your body’s’ primary source of energy is glucose, which is stored as glycogen in two places: liver and muscles,” explains Tanya Zuckerbrot MS, RD, NYC-based registered dietician, bestselling author, and founder of The F-Factor Diet. “When your body uses up its glycogen stores it turns to fat fo

Source: This Is Where Your Fat Actually Goes When You Lose Weight

In obese adults and children, the microbiome plays key role in one of the most common and serious liver diseases – ScienceBlog.com

New clues to non-alcoholic fatty liver disease (NAFLD), which affects nearly all obese adults and a rising percentage of obese children, have been reported in a paper published earlier this month in the journal Gut.

Source: In obese adults and children, the microbiome plays key role in one of the most common and serious liver diseases – ScienceBlog.com

What is a Roux-en-y?

To understand what a Roux-en-Y procedure is, you have to understand the term anastomosis.

What is an anastomosis?

When you join any two hollow tubes, that is called an anastomosis. The definition also mentions that an anastomosis is a connection between normally distinct tubes, meaning that an anastomosis may be pathological, or the result of a traumatic experience.

What is a Roux-en-Y?

A Roux-en-Y involves surgical intervention in which an anastomosis is created:

The first step in this procedure is to create a pouch at the top your stomach. The pouch is small. It fills up much quicker, meaning you feel full after eating very little food.

The small pouch then needs to be connected to the small intestine, which the surgeon does by clipping the small intestine, and sewing this end to the small pouch he has created, completing the anastomosis. The connection completes gastric tract, leaving part of your stomach unable to take in food, and part of your small intestine unable to absorb nutrients.

An additional benefit for weight loss is this procedure produces changes in the hormones in the stomach, which decreases appetite.

Risks and Benefits

You can lose a considerable amount of weight when you undergo a Roux-en-y procedure. You feel full much quicker, and weight loss can be rapid. However, this is a major operation, and as such, complications may rise.  It also can lead to some nutritional deficiencies. Because of this, there are strict dietary rules, and frequent follow-up visits are necessary.