What are the "worst habits" for your digestive health?

I'm not sure what ranks highest among the hierarchy of sins. However, it's clear that careful attention to the basic elements of daily living—eating, drinking, sleeping, and exercise -- can keep your digestive tract healthy and happy.

This will translate into long-term beneficial effects on weight and digestive health. Let me explain.

Number one, unhealthy eating and drinking.

This relates to both quantity and quality. A supersize meal rapidly ingested can lead to bloating and reflux.

Similarly, carbonated beverages can adversely affect the gastrointestinal tract.

On the other hand, a diet consisting of unprocessed foods including fruits and vegetables along with a high fiber diet can have numerous beneficial effects.

These include weight management, avoidance of constipation, and reduced risk of digestive diseases such as diverticulosis and cancer.

Number two, alcohol.

Obviously, ingestion of excessive amounts of alcohol places an individual at a higher risk of liver injury with the potential for cirrhosis.

Alcohol ingestion can also cause gastritis, pancreatitis, and other severe gastrointestinal tract injuries.

Number three, sleep deprivation.

This has recently been shown to be associated with excessive weight gain.

The mechanism is related to alteration in hunger and satiety signals to the brain in individuals whose sleep cycles are inadequate. Therefore, a good habit is to ensure an adequate sleep duration.

Number four, inactivity.

A healthy gut typically resides in an active body. Lack of exercise not only places an individual at risk for obesity but also for constipation and diverticulitis.

Number five, apathy.

Anyone can pose an excuse as to why they avoid health maintenance and screening such as colonoscopy. However, these can be life saving.

The bottom line -- I restate that I'm not sure that I can pinpoint the worst habit.

However, I am confident that the best habits for digestive health are to eat and drink in moderate, exercise daily, and see your healthcare provider at regular intervals. We will all sleep well.