There are several types of weight loss surgery, including Roux-en-Y gastric bypass, laparoscopic vertical sleeve gastrectomy and laparoscopic adjustable gastric banding, known as lap band surgery. All three surgeries have the same objective: to help you lose weight by reducing the amount of food that you can consume at one time. 

There are several types of weight loss surgery, including Roux-en-Y gastric bypass, laparoscopic vertical sleeve gastrectomy and laparoscopic adjustable gastric banding, known as lap band surgery. All three surgeries have the same objective: to help you lose weight by reducing the amount of food that you can consume at one time. 

Staying hydrated immediately after weight loss surgery is a big job. We recommend that you consume a minimum of 50 ounces of fluid daily after your discharge from the hospital, working toward a goal of 60 ounces daily with limited caffeine. Accomplishing this can be a challenge. Learn more about the reasons for these challenges and how to maintain good hydration after your bariatric surgery: 

There are several types of weight loss surgery, including Roux-en-Y gastric bypass, laparoscopic vertical sleeve gastrectomy and laparoscopic adjustable gastric banding, known as lap band surgery. All three surgeries have the same objective: to help you lose weight by reducing the amount of food that you can consume at one time.

After bariatric surgery, it's important to aim for eating three high-protein meals a day. Caitlin McCullough, RD, LD, clinical dietitian with the Lake Health Bariatric Surgery Center, shares a few of her favorite healthier summer grilling recipes:

Is the first thing you do each morning eat breakfast? If you've had bariatric surgery, you may wonder how to best space out your meals each day. Caitlin McCullough, RD, LD, clinical dietitian with the Lake Health Bariatric Surgery Center, discusses if it's best to eat breakfast right away or wait awhile: 

Eating out at restaurants with friends and family is a popular way to socialize and enjoy the company of others. The good news is you can still find dishes at most restaurants that fit with your post-surgery diet! Caitlin McCullough, RD, LD, clinical dietitian with the Lake Health Bariatric Surgery Center, gives her top tips for ordering at restaurants after weight-loss surgery:

A common question from people considering weight loss surgery is what foods they can and cannot eat after surgery. Caitlin McCullough, RD, LD, clinical dietitian with the Lake Health Bariatric Surgery Center, describes what a typical diet includes (and excludes) after bariatric surgery. 

When it comes to weight loss, it all boils down to calories in vs. calories out. Calories are a scientific measure of the energy in food. Our bodies need a constant supply of energy (calories) to do everything from physical activity to carrying out basic vital functions like breathing and digesting food. Caitlin McCullough, RD, LD, clinical dietitian with the Lake Health Bariatric Surgery Center, explains how calorie counting could help promote weight loss: