Tofu: A Nutritional Powerhouse with Some Caveats
Tofu is a nutrient-rich food made from soybeans and is an excellent source of plant-based protein. Per 100g serving, tofu provides approximately 8-10g of protein, making it a great option for vegetarians and those looking for a natural protein boost. It is also abundant in essential amino acids, healthy fats (mainly unsaturated), and low in cholesterol, benefiting cardiovascular health.
Additionally, tofu is a good source of calcium, magnesium, iron, and zinc, which help prevent osteoporosis and boost immunity. The isoflavones in tofu have antioxidant properties, support hormone balance, and reduce the risk of heart disease, type 2 diabetes, and certain cancers.
Tofu is a friend to those looking to shed some pounds due to its low-calorie content. Its soft texture and versatility make it a delightful addition to various dishes, offering both taste and nutrition.

Despite its numerous benefits, tofu may not be suitable for everyone. Here are five groups of people who should avoid or limit their tofu intake:
Individuals with Gout
Tofu, being derived from soybeans, contains significant levels of purines. When broken down by the body, purines form uric acid, which is the primary culprit behind gout. Consuming tofu regularly can exacerbate the condition, leading to intense joint pain and worsening the disease. Therefore, it is advisable for those suffering from gout to steer clear of tofu.
Those with Thyroid Disorders
According to experts, individuals with hypothyroidism should exercise caution when it comes to tofu. The isoflavones in soybeans can interfere with iodine absorption, impacting the functioning of the thyroid gland. Excessive tofu consumption may worsen the condition. Hypothyroid patients considering eating tofu should consult their doctors first.
People with Kidney Disease
Weakened kidneys struggle to eliminate waste efficiently. Tofu is rich in protein and minerals like phosphorus and potassium, which, if accumulated, can overburden the kidneys. For those with chronic kidney disease, excessive tofu intake may accelerate the progression of edema, high blood pressure, and renal failure. Thus, individuals with kidney issues should limit their protein intake, including plant-based sources like tofu.
Those Prone to Digestive Issues
While tofu is generally soft and easy to digest, overconsumption can lead to bloating and indigestion in some individuals. Soybeans contain complex sugars that the body may not fully break down, leading to gas formation in the intestines. If you suffer from digestive disorders, stomach ailments, or a sensitive stomach, it is best to avoid excessive tofu consumption.
Individuals with Soy Allergies
Soy protein allergies are common, and for those affected, eating tofu can trigger allergic reactions. Symptoms may include hives, itching, facial swelling, breathing difficulties, and even life-threatening anaphylaxis. Individuals with a history of soy allergy or sensitivity should refrain from consuming tofu altogether.