Eggplant side effects: 9 people who should avoid brinjal for health reasons

Eggplant, also called aubergine, is a staple in kitchens around the world and is often praised for its versatility and nutrition. Rich in fibre, vitamins, and antioxidants, it is usually considered a healthy addition to the diet. However, while many people can enjoy eggplant without concern, there are certain groups for whom this vegetable may not be the best choice. Due to its compounds, effects on digestion, and potential interactions with health conditions or medications, some individuals need to limit or avoid it. Here is a closer look at who should be cautious with eggplant and why.Eggplant belongs to the nightshade family, which also includes tomatoes, potatoes, and peppers. For people with a sensitivity or allergy to this group, eating eggplant can sometimes cause unwanted reactions. Symptoms may include skin irritation, headaches, or digestive upset. In more severe cases, it can lead to allergic flare-ups or inflammation. If someone already knows they react poorly to nightshade vegetables, it is generally best to exclude eggplant from the diet. Anyone unsure about their tolerance should consult a healthcare provider before making it a regular part of meals.Oxalates are naturally occurring compounds present in several plant foods, and eggplant contains them in moderate amounts. According to a study published in the American Journal of Physiology-Renal Physiology, for individuals prone to kidney stones, these oxalates can make the condition worse by contributing to stone formation. Those with existing kidney issues may also be advised to reduce their intake of high-oxalate foods to avoid placing additional strain on the kidneys. Eating eggplant in moderation may not pose problems for everyone, but people with a history of kidney-related concerns should be mindful of portion sizes and seek personalised guidance from their doctor.Eggplant is high in dietary fibre, which usually supports healthy digestion and gut function. However, for people with certain gastrointestinal conditions, too much fibre can be difficult to manage. Those with irritable bowel syndrome, inflammatory bowel disease, or sensitive digestive systems may find that eggplant triggers bloating, discomfort, or loose stools when eaten in large amounts. In these cases, it is important to monitor how the body responds and adjust intake accordingly. While fibre is beneficial, it needs to be tailored to individual tolerance levels.According to a study published in NIH, eggplant naturally contains small amounts of tyramine, a compound that can interfere with certain medications, particularly monoamine oxidase inhibitors (MAOIs) used in the treatment of depression. When consumed in significant amounts, tyramine can raise blood pressure to dangerous levels in people taking these drugs. For that reason, individuals prescribed MAOIs should be cautious with foods that contain tyramine, including eggplant. Medical advice is strongly recommended before adding it to the diet in such cases.The skin of eggplant contains a plant compound called nasunin, an antioxidant that has been found to bind with iron. While this property may be protective for those with excess iron, it can reduce iron availability for people already struggling with iron deficiency or anaemia. Eating large amounts of eggplant might therefore make it harder for the body to absorb and retain enough iron. Those who need to increase their iron levels should be careful about how much eggplant they consume and balance it with iron-rich foods.Eggplant is generally safe for pregnancy when eaten in normal amounts as part of a varied diet. However, in certain traditional practices, it has been suggested that eggplant could stimulate uterine activity or menstruation. While modern scientific evidence on this is limited, some healthcare professionals recommend caution with very high intakes. Pregnant women should consume eggplant moderately and seek professional guidance if they are concerned about potential effects.Eggplant is known as a histamine-releasing food, meaning it can trigger the release of histamine in the body. People with histamine intolerance may therefore experience headaches, skin irritation, congestion, or digestive discomfort after eating it. While this does not affect everyone, individuals with a history of histamine-related reactions may benefit from avoiding or limiting eggplant in their meals.There is some debate over whether nightshade vegetables, including eggplant, worsen inflammation and joint pain in those with arthritis. While the scientific evidence is inconclusive, some people report reduced discomfort when eliminating these vegetables from their diet. Since reactions vary, individuals with arthritis may consider experimenting with reducing eggplant intake to see if their symptoms improve.Eggplant has been found to help lower blood pressure in some cases, which is often beneficial for those with hypertension. However, for individuals whose blood pressure is already low, consuming large amounts could lower it further and lead to fatigue, dizziness, or fainting. Anyone with hypotension should therefore monitor their intake of eggplant carefully and watch for changes in how they feel.Eggplant is a nutritious vegetable that suits most people well, but it is not ideal for everyone. Those with allergies, kidney conditions, digestive problems, or certain medical needs may need to limit or avoid it altogether. Others, such as pregnant women, people with anaemia, or those with low blood pressure, may simply need to watch their intake and seek advice from healthcare professionals. By understanding how eggplant interacts with individual health conditions, it is possible to enjoy a diet that is both safe and balanced.Disclaimer: This article is for general informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider regarding any medical condition or lifestyle change.Also Read: NHS surgeon reveals dark chocolate benefits: Surprising gut and brain health perks