Can I drink protein shakes with diverticulitis?
What is diverticulitis?
Around the age of 40, some people start to develop small, bulging pouches in the lining of their large intestine. These pouches are called diverticula and can become inflamed or infected, which can lead to a condition called diverticulitis. Symptoms of diverticulitis include stomach pain, bloating, and nausea.
What is the diverticulitis diet?
One of the best ways to prevent and treat diverticulitis is to make changes to your diet. Experts used to believe that avoiding certain foods was key, but this is no longer the case. That said, you may find that certain types or amounts of foods affect your symptoms.
If you have diverticulitis or if you have had diverticulitis in the past, your doctor may recommend eating a high-fiber diet. Although the research is inconclusive, there is lots of circumstantial evidence that eating fiber helps to reduce diverticulitis symptoms. For instance, in parts of the world where dietary fiber intake is high, diverticulitis is uncommon, and in parts of the word where dietary fiber intake is low, like the United States, diverticulitis is common.
Fiber softens stool which reduces pressure on the colon. It is thought that pressure can cause the development of diverticula; diverticula develop when weak spots in the outside layer of the colon give way and the inner layer squeezes through. High fiber food includes fruits, vegetables, grains, nuts, seeds, and legumes. The recommended daily fiber intake is 21 to 25 grams for women and 30 to 38 grams for men.
Each person is different and what works for someone else may not work for you. If you find that a particular type of food aggravates your symptoms, avoid it. Some of the most common foods that people with diverticulitis choose to avoid are red meats, fried foods, and processed foods.
Can I drink protein shakes with diverticulitis?
Yes, you can absolutely drink protein shakes with diverticulitis. Protein shakes are a great way to meet your protein needs, which may be higher than those of other adults. Not all protein shakes are created equal, however. There are two types of protein shakes: ready-to-drink (store-bought) protein shakes, and protein shakes made with protein powder. In order to make a protein shake with protein powder, you have to mix the powder with milk or water. This requires a blender or a shaker bottle, and a little extra time and effort. Some people prefer ready-to-drink protein shakes because they are more convenient, but if they knew what they were drinking, they would probably vomit.
Ready-to-drink protein shakes are full of food additives like emulsifiers, stabilizers, and thickeners. Ingredients like these improve characteristics like shelf stability and texture, but they look nothing like real food and are hard to digest. This is why I recommend that you make your own protein shakes with protein powder. That said, not all protein powders are created equal either, and many contain the same additives found in ready-to-drink protein shakes! Keep reading to learn more about how to pick an easy to digest protein powder.
Avoid food additives.
Most protein powders are full of food additives. Although not necessarily bad for you in small quantities, additives can add up quickly (especially if you drink a protein shake every day) and cause gastrointestinal (GI) side effects like bloating, constipation, diarrhea, gas, and stomach pain. This is because food additives are, generally speaking, hard to digest. They sit in your gut for longer than food should, which gives your gut bacteria more time to eat. As they eat, these bacteria produce gas, which causes bloating and stomach pain. Gas also slows colonic transit (the amount of time it takes food to travel through the colon) and can lead to constipation.
In the long term, food additives can disrupt regulatory pathways in the intestine, which can result in the development of inflammatory bowel disease (IBD) and systemic inflammatory disorders. Artificial sweeteners are among the most harmful additives in the long term as they alter the composition of your gut microbiota (the collection of microorganisms that help you digest food). This can lead to serious, chronic GI problems, widespread inflammation, and permanent damage to the gut microbiome. Some sweeteners, especially sugar alcohols like xylitol, are also poorly absorbed by the gut (meaning they feed those hungry gut bacteria) and cause diarrhea because they draw water into your intestine. Now you finally have something to blame for those post-protein shake trips to the bathroom!
Here is a list of the most common food additives in protein powder:
acacia gum, acesulfame potassium, artificial flavors, aspartame, carrageenan, cellulose gum, dextrin, dextrose, erythritol, gellan gum, guar gum, gum arabic, inulin, locust bean gum, “natural” flavors, maltodextrin, rice syrup solids, soy lecithin, silica, sucralose, sunflower lecithin, xanthan gum, xylitol
When it comes to identifying food additives, go with your gut. 😉 As a rule of thumb, they are the ingredients that you cannot pronounce. Food additives are not the only thing to look out for when buying protein powder for diverticulitis, however. There are several other ingredients that can upset your stomach.
egg whites, coconut, cocoa, monk fruit
Protein Matrix Comprised of (Whey Protein Concentrate, Whey Protein Isolate, Calcium Caseinate, Micellar Casein, Milk Protein Isolate, Egg Albumen, Glutamine Peptides), Polydextrose, Sunflower Creamer (Sunflower Oil, Corn Syrup Solids, Sodium Caseinate, Mono- and Diglycerides, Dipotassium Phosphate, Tricalcium Phosphate, Soy Lecithin, Tocopherols), Natural and Artificial Flavor, MCT Powder (Medium Chain Triglycerides, Nonfat Dry Milk, Disodium Phosphate, Silicon Dioxide), Lecithin, Cellulose Gum, Salt, Yellow 5, Sucralose, Acesulfame Potassium, Papain, Bromelain.
*This is the actual ingredient list of one of the best-selling protein powders in the United States.
Dairy-based proteins like whey and casein, which are byproducts of cheese and yogurt production, are known to cause digestive issues, especially for people with lactose intolerance and irritable bowel syndrome (IBS). Over one in three Americans are lactose intolerant, and the prevalence of IBS is somewhere between 10 and 15 percent in the United States. It follows that you may be lactose intolerant or have IBS and not even know it. Irritable bowel syndrome (IBS) is a poorly understood condition, and it is unclear why dairy triggers symptoms. Lactose intolerance, on the other hand, is clearly understood. People with lactose intolerance are unable to fully digest lactose, the sugar in dairy. As you just learned, partially digested food feeds the bacteria in your gut, which produce gas.
Avoid protein concentrates and isolates.
Finding an additive-free, dairy-free protein powder is hard. Finding an additive-free, dairy-free protein powder made with real foods is next to impossible. Why? Most protein powders are made with protein concentrates and isolates, foods stripped of everything but the protein. They are listed on the ingredient list as “pea protein,” for example, as opposed to “peas.” We will not go into the details, but protein concentrates and isolates undergo heavy mechanical and chemical processing before becoming protein powder. Sometimes, manufacturers use chemical solvents like hexane to isolate (separate) the protein from the food. This means that what you end up putting into your body looks nothing like real food. The potential problem here is that your gut might not know what to do with ingredients like these. Your gut prefers the real thing, not some heavily-processed imitation, so protein concentrates and isolates might be hard to digest for people with sensitive stomachs.
Instead of protein concentrates or isolates, we use egg whites and almonds. Egg whites are simply pasteurized and dried before becoming protein powder. Almonds are just roasted, pressed, and ground. Minimally-processed ingredients like these are an easy to digest, gut-friendly alternative to protein concentrates and isolates.
Unless you have a sensitivity or allergy to eggs, egg white protein is the best protein for your gut. Egg whites are low in fiber, low-FODMAP, and have the highest protein digestibility-corrected amino acid score (PDCAAS) of any whole food. Our customers have experienced fewer digestive issues with egg white protein than with any other type of protein.
If you cannot eat eggs, try our almond protein powder. Unlike protein concentrates or isolates, almonds contain lots of healthy fats, fiber, and other nutrients like calcium and vitamin E. We prefer almonds to other minimally-processed plant protein sources because they are more gut-friendly. Research suggests that almonds can improve the diversity and composition of the gut microbiome. Research also suggests that almonds possess prebiotic properties, meaning they stimulate the growth of healthy bacteria in the gut.
“I just finished my first bag and ordered 2 more! I Iove this stuff! I have IBS and every protein powder hurts my stomach…except drink wholesome!”
Why drink wholesome?
Our protein powders are additive-free, dairy-free, and made with real foods, not protein isolates. They are perfect for people with gut issues and sensitive stomachs, as well as for people just looking to boost their protein intake without the processing and added junk. For those of you also looking to increase your fiber intake, you will be pleased to learn that our vegan chocolate protein powder contains 7g of fiber, which is 25% of the Recommended Daily Value.
This content is not intended to be a substitute for professional medical advice, diagnosis, or treatment.