5 people who should avoid walnuts: Health risks you need to know

Walnuts are often hailed as a superfood, packed with nutrients like omega-3 fatty acids, antioxidants, and fiber. They support heart health, brain function, and can even help in disease prevention. However, despite their many benefits, walnuts aren’t suitable for everyone. Certain health conditions or dietary needs can make consuming walnuts risky or uncomfortable.Eating them without caution may lead to digestive issues, increased uric acid levels, or complications with medications. Knowing when to avoid walnuts is crucial for making safe and informed choices in your diet. This article outlines five groups of people who should limit or skip walnuts entirely, backed by studies published in the National Kidney Foundation and NIH, helping you enjoy a balanced diet without any unintended side effects.If you have a history of kidney stones, walnuts may not be your best friend. According to a study published in the National Kidney Foundation, they are high in oxalates, compounds that can contribute to stone formation. Consuming walnuts regularly may increase the risk of developing new stones or aggravate existing ones, leading to discomfort and potential medical interventions.Walnuts are rich in omega-3 fatty acids, which have mild blood-thinning effects. For individuals taking anticoagulant medications, eating walnuts can enhance the blood-thinning effect and raise the risk of bleeding complications. Consulting your doctor and monitoring your walnut intake is highly recommended in such cases.People with gastrointestinal conditions like irritable bowel syndrome (IBS) or inflammatory bowel disease (IBD) should be cautious with walnuts.The high fiber content may cause bloating, gas, diarrhea, or stomach cramps in sensitive individuals, according to a study by NIH. Moderation is key, and seeking medical advice before adding walnuts to your diet is wise.Walnuts are rich in purines, which can break down into uric acid. Individuals prone to high uric acid or gout may experience painful flare-ups after consuming walnuts. Limiting or avoiding walnuts can help prevent aggravating these conditions and maintain comfort and joint health.Walnuts are nutrient-dense but also calorie-dense. Overeating them can contribute to excess calorie intake, potentially hampering weight loss efforts. If you’re watching your weight, it’s best to enjoy walnuts in small portions and factor their calories into your daily plan.Walnuts are undoubtedly healthy, but they’re not for everyone. People with kidney stones, those on blood-thinning medications, individuals with digestive issues, those with high uric acid levels, and people aiming for weight loss should be mindful. Understanding your body’s needs and consulting healthcare professionals can help you enjoy a safe, balanced diet while avoiding the potential risks of walnuts. Moderation and informed choices are key to maintaining your health and well-being.Also read| How to keep coriander leaves fresh without a freezer: 5 simple methods