Home
>
Weight Loss
>
Why Do Gastric Bypass Patients Get Sleepy After Eating?

Why Do Gastric Bypass Patients Get Sleepy After Eating?

Have you noticed since your WLS and return to regular eating a meal often causes you to become sleepy? Seriously sleepy. Drop your head in your plate sleepy.

This happens to me all the time. And there's a good reason for it. When we eat the body produces a rise in blood sugar and a surge in insulin production. This chemical activity sends tryptophan to the brain where it becomes serotonin that signals the body "Take a nap!" Here come the nods, the yawns and the blinking eyes. WLS patients are highly susceptible to post meal sleepiness because of the shortened route to the small intestine. From there the tryptophan has a fast ride to the brain shouting almost like Paul Revere "The Sleepies are coming! The Sleepies are coming!"

Now, I don't want any of you emailing my husband, but quite frequently I dramatically play the "I'm so sleepy" card and go to bed after dinner leaving him with the dishes and evening chores. (Feel free to try this at home!) In fact, he's in the kitchen now doing tonight's dishes!

This is fine for the evening meal, but what about a noonday meal? For example the business lunch. How can we socialize at our mid-day meal and not become a victim of the "Tryptophan Express" to Sleepytown?

A wise nutritional strategy for maintaining a sharp mental edge after lunch is to eat foods that give a gradual, steady release of food energy throughout the afternoon while placing only a light burden on the digestive system. Consider these strategies:

1. Emphasize healthy protein choices, like cold-water fish, beans and legumes, or a non-cream-based main dish soup or stew. Consume 60% of your volume from this group.

2. Choose a minimal serving of low-glycemic-index carbohydrates, like green salad, root vegetables in their skins, mushrooms, green leafy vegetables, broccoli, asparagus, or artichoke. Consume only 20% of your food volume from this group.

3. Be sure your food choices contain healthy fats, such as cold-water fish, flaxseed oil, olive oil vinaigrette (the vinegar helps slow the release of food energy), nuts, seeds, or avocado

4. Absolutely avoid sugary, starchy, or fatty foods like soft drinks, non-whole-grain pasta, fried foods, and rich or creamy sauces and dressings

5. Skip dessert.

Rest assured, (pun intended) by making wise food choices we can be alert, responsive and LivingAfterWLS! Just say no to the Sleepies by making wholesome healthy food choices.

Kaye Bailey is a weight loss surgery success story having maintained her health and goal weight for 5+ years. An award winning journalist, she is the author and webmaster of http://www.livingafterwls.com and http://www.livingafterwls.com

LivingAfterWLS is a no-nonsense resource for people Living After Weight Loss Surgery. Our community is growing in numbers even as we are shrinking in pounds. Together we support one another in this lifestyle, that it turns out, is NOT the easy way out.

Fresh & insightful content is added daily, check in often. To subscribe to the LivingAfterWLS monthly newsletter "You Have Arrived" click on http://www.livingafterwls.com and enter your details in the subscription box.

recurring maid service Buffalo Grove ..

In The News:

The iconic Mary Kay pink Cadillac goes electric with the Cadillac Optiq, available only to the company's top 1% of sales force performers.

Cybercriminals abuse trusted Intel driver to gain kernel access and shut down Windows Defender, enabling undetected malware deployment since July 2025.

Using email aliases for online shopping and subscriptions can protect your privacy by preventing companies from linking your activity across websites.

New research shows AI overlap does not equal job replacement, with knowledge-based roles seeing most integration while physical jobs remain least affected.

Scammers target seniors who avoid social media by exploiting public records like obituaries and real estate filings to steal personal information and money

Recovery team in Italy use AI-enabled drones to detect missing hiker's red helmet, leading to successful recovery after months of ground searches

Google Salesforce system breach exposes business data while scammers use incident to target users with fake security calls and phishing attempts.

Google announces Pixel 10 lineup with Tensor G5 chip and Gemini Nano AI, introducing Magic Cue, Pro Res Zoom up to 100x and satellite emergency support features.

C San Diego study reveals 86% of school safety companies monitor students 24/7 on personal devices, raising privacy concerns.

Users can now add their favorite outlets' coverage to the Top Stories section of Google search results by utilizing the 'preferred sources' feature. With just a few clicks, you can add Fox News.

Stay up to date on the latest AI technology advancements and learn about the challenges and opportunities AI presents now and for the future.

Interstellar object 3I/ATLAS shows an unexpected frontal glow that Harvard's Avi Loeb says cannot be explained by sunlight reflection or standard cometary outgassing.

Receiving order confirmations for purchases you never made could mean your email address is being exploited in fraud operations targeting multiple retailers.

First wireless brain implant works with Apple's official protocol, enabling hands-free control of iPhones, iPads and Vision Pro through thought alone.

Data brokers sell personal details that scammers use to target retirement funds through fake financial advisor calls and convincing phishing attempts

Ten innovative tech solutions from gait sensors to smart pill dispensers help adults 65+ track fall risks and prevent injuries before they happen.

Meta AI internal documents revealed chatbots were allowed to flirt with children and engage in romantic conversations until the company was exposed by Reuters.

ChatGPT will avoid giving direct mental health advice under new OpenAI rules following instances where the AI model provided harmful or misleading responses.

Your phone tracks you in more ways than that little GPS icon suggests. Here’s how to find and clear hidden location logs on iPhone and Android.

Authorities in France and the Netherlands have been notified. Meanwhile, impacted customers are being told to stay alert.

Apple just rolled out a redesigned Blood Oxygen feature to specific models, following a recent victory in a legal dispute.

Kidney dialysis provider DaVita experienced a ransomware breach by the Interlock gang affecting 916,000 people in the second-largest U.S. healthcare attack of 2025.

A Chinese-made Unitree R1 robot walked Manhattan streets and shopped for shoes as part of KraneShares' $28 million AI robotics fund promotion campaign.

The ShinyHunters cybercriminal group breached Google's Salesforce system through vishing attacks, stealing business contact details and customer data.

Stay up to date on the latest AI technology advancements and learn about the challenges and opportunities AI presents now and for the future.