You can tell your body isn't absorbing vitamins through digestive issues like bloating, diarrhea, and greasy, foul-smelling stools (steatorrhea), plus signs of deficiency like fatigue, unexplained weight loss, dry skin/hair, easy bruising, sore tongue (glossitis), or anemia, indicating your GI tract isn't taking in nutrients. These symptoms signal malabsorption syndrome, a problem absorbing nutrients from food, requiring a doctor's diagnosis with blood and stool tests.
Signs of poor nutrient absorption include fatigue, weakness, digestive issues, hair loss, and brittle nails. Deficiencies in vitamins like B12, D, or minerals such as iron may indicate malabsorption, often linked to conditions like celiac disease,...
Symptoms of different malabsorption syndromes can vary. They often include chronic diarrhea, abnormal stools, weight loss, and gas. Your doctor may use lab, imaging, or other tests to make a diagnosis.
Poop from malabsorption, often called steatorrhea, looks pale, bulky, greasy, and foul-smelling, and it floats or sticks to the toilet because of excess fat; it's often loose or watery, and difficult to flush. This occurs when the body can't absorb fats, leading to undigested fat in the stool, along with other symptoms like gas, bloating, chronic diarrhea, and weight loss.
Frequent discomfort, gas, bloating, constipation, diarrhea, and heartburn could be signs that your gut is having a hard time processing food and eliminating waste. You feel tired more often than not. People with chronic fatigue may have imbalances in the gut.
While we cannot use one specific measure for our gut health , some signs that you may have poor gut health include:
Our gut microbiome is made up of good and bad bacteria. The aim is to feed and promote the growth of the beneficial bacteria. To do this, we can focus on the '3Fs' – FOOD, FITNESS and FASTING.
Patients with EPI can present with symptoms such as: steatorrhea with or without diarrhea, weight loss, bloating, excessive flatulence, fat-soluble vitamin deficiencies and protein-calorie malnutrition.
To treat the effects of malabsorption, you may need supplemental nutrition, either in an oral formula, by tube or through a vein. You may need specific digestive enzymes replaced, either to treat a food intolerance or general pancreatic insufficiency.
If untreated or poorly managed, malabsorption can have serious health consequences caused by deficiencies in both macro and micronutrients. Over time, signs of chronic malnutrition may appear: Loss of weight, wasting of muscles. Poor immunity.
Multiple stool studies can be performed to evaluate any patient with malabsorption particularly when it manifests as diarrhea. The patient is asked to ingest at least 80gm of fat per day, and stools are collected for 1–3 days. The total amount of fat excreted in the stool is determined in the laboratory.
Some of the causes of malabsorption include:
Try eating healthy fats with vegetables, pairing prebiotics with probiotics, and opting for unpeeled foods. Chewing your food thoroughly and drinking plenty of water also improves digestion and nutrient absorption.
Factors affecting vitamin absorption
Pancreas, gallbladder, and liver diseases can impair the small intestine's ability to digest food properly. This could lead to vitamin malabsorption.
Vitamin and mineral deficiencies, including B2, B3, B5, B6, B9, B12, C, D, iron, and magnesium, are among the most common causes of unexplained fatigue. Vitamin D deficiencies affect over 50% of the global population, and approximately 12.5% have iron deficiency anemia.
Chronic pancreatitis symptoms may include:
Exocrine pancreatic insufficiency (EPI) causes clay-colored, greasy stools that smell foul. A stool test to check for low levels of the elastase enzyme can help diagnose the condition.
Conditions That Cause EPI-Like Symptoms
Most people who think they may have a leaky gut have certain common gastrointestinal symptoms, such as abdominal pain, food sensitivities, bloating and indigestion.
Bleeding from higher up in the colon can make stools look black. Skinny or thin stool. A sudden change to ribbon-thin or pencil-thin stool might happen if cancer is making the passage smaller. Change in how often you have a stool.
"If (someone) has a bowel movement and it's so clean and well-formed that it doesn't leave any residue and just sinks, that is actually a very healthy bowel movement," says De Latour.
Gut health superfoods include high-fiber grains, nuts, seeds, and fruits and vegetables.
Signs of bad gut health include digestive issues like bloating, gas, diarrhea, constipation, and heartburn; skin problems such as acne or eczema; mood changes like anxiety or depression; fatigue; sugar cravings; and unintentional weight changes, all stemming from an imbalance in your gut microbiome (dysbiosis). These symptoms can signal that your gut isn't processing food and eliminating waste effectively, impacting overall well-being, notes Healthdirect and GoodRx.
The gut microbiome promotes healthy digestion, boosts the immune system, and may even affect mood. Drinks that promote a healthy gut microbiome have been used for centuries. Fermented drinks — like kombucha and kefir — and ginger and green teas contain nutrients that can help the microbiome thrive.