[ad_1]
Chia seeds are touted as a superfood in health discussions. Its popularity skyrocketed due to its all-round benefits and rich nutritional profile. A March 2025 study published in Nutrition Reviews talked about the ability of chia seeds to reduce blood pressure levels. Another 2024 study found that chia seeds had a positive effect on cholesterol levels. Triglyceride levels decreased in study participants.
Also read: Are You Eating Chia Seeds Wrong? Doctor told the right way to eat superfood
In addition to the heart-healthy benefits of chia seeds, one ounce of chia seeds (two to three tablespoons) contains about 9.8 grams of dietary fiber, according to a February 2024 report from Harvard Health. Fiber is beneficial for improving digestion and supporting overall gut health.
But despite being a superfood with an impressive list of benefits, chia seeds aren’t for everyone. There are some vulnerable groups, people with certain health conditions, for whom chia seeds will cause more harm than good.
Nutritionist Deepshikha Jain, MSc Global Public Health Nutrition, UK and National Diabetes Educator, shared in an October 30 post about the dangers of chia seeds, which can pose a threat to people suffering from certain gut, kidney and blood pressure issues or even those who are taking medications.
This highlights the need to exercise caution before jumping on chia seeds, or any diet trend that could go viral. Even foods that are referred to as ‘superfoods’ can have side effects when interacted with specific health issues.
Here are four points he shared:
1. Low blood pressure
“If you have low blood pressure, chia seeds are rich in potassium and consuming chia seeds can worsen your blood pressure and lower it even further, making you feel more dizzy and tired,” Deepshika said. Nutrition Review studies detail chia’s ability to lower blood pressure levels when suffering from high blood pressure, but those same nutritional properties may work against those who already have low blood pressure.
2. Intestinal problems
Chia seeds are widely praised for their ability to aid digestive functions and bowel movements. But it’s not completely risk-free, even though it may be gut-friendly. People with digestive sensitivities need to be careful. Nutritionists highlighted that this could make your gut problems worse.
“If you have gut problems like stomach ulcers or gas, please don’t consume chia seeds. They are rich in fiber, which can further irritate your gut lining and worsen your gas or give you more stomach cramps,” Deepshika said.
3. Blood thinners
Some medications thin the blood, but when chia seeds’ omega-3 interact with them, it may increase bleeding tendencies.
“If you’re taking blood thinners, chia seeds contain omega-3s,” the nutritionist said. “If you’re already taking a blood thinner like aspirin this can actually increase the risk of bleeding.”
Their insights reiterate the importance of consulting a health expert when adding anything new to the diet, especially if one is taking medications.
4. Kidney problem
Even for your health favorites there is a safe limit. Chia seeds may be rich in nutrients, but the benefits come with a plethora of nutrients. Chia seeds contain some micronutrients that may not be suitable for everyone, one of which is kidney related concerns.
“If you have kidney problems, chia seeds are rich in potassium and phosphorus, and this can be too hard and heavy on the kidneys, so do not take chia seeds,” the nutritionist said.
This is why knowing what is the safe limit of chia seed intake should be one of the top priorities before considering this superfood for the diet. In a previous HT Lifestyle interview on October 24, Suparna Mukherjee, dietitian in-charge at Narayana Health City in Bengaluru, had recommended a safe limit. “Most adults can safely eat only 1 to 2 tablespoons (about 15 to 30 grams) per day,” he said. However, this is the general safe limit; The actual portion varies from person to person, depending on existing medical conditions.
Note to readers: This report is based on user-generated content from social media. HT.com has not independently verified the claims and does not endorse them. This article is for informational purposes only and is not a substitute for professional medical advice.
[ad_2]
