5 foods that don’t look appetizing but offer major health benefits

Liver

Dietitian and nutritionist Lauren Manaker says the liver is often underestimated because of its strong taste and appearance. However, it is a rich source of nutrients, including iron, vitamin A, B vitamins (especially B12), and protein.

These nutrients are highly beneficial for health — they help the body produce red blood cells and support energy levels and immune function.

Sauerkraut

Sauerkraut is rich in fiber, vitamin C, vitamin K, and beneficial probiotics. Fiber and probiotics support gut health, digestion, and microbiome diversity.

During fermentation, natural bacteria convert sugars in cabbage into lactic acid. This process not only creates its characteristic sour taste but also helps preserve the product and creates an environment where beneficial microorganisms thrive.

It is especially known as a source of vitamin C, which historically helped people avoid deficiency. Fermentation can also improve the absorption of certain nutrients.

Another benefit is its low-calorie content. Because of this, sauerkraut is often included in diets for people who want nutritious food without many calories.

Sardines

Many people find sardines unappealing because of their appearance, smell, or the fact that they are often canned whole, with heads, skin, or bones. But when looking at nutrition rather than appearance, they are among the most beneficial and affordable foods.

They contain a large amount of high-quality protein, which is essential for growth, muscles, tissue repair, and normal body function. They are also very rich in omega-3 fatty acids — fats that support brain and nervous system function, heart health, and may help regulate inflammation.

Eggplants

The spongy texture of eggplants can be off-putting, but they are worth eating. Eggplants contain fiber, potassium, and polyphenols that support cardiovascular health and blood sugar regulation.

The vegetable is especially known for nasunin, found in its skin — an antioxidant that may help protect cells from oxidative stress and support brain health.

Tofu

Tofu often looks unappealing due to its appearance: usually a white or cream-colored block without a strong smell, color, or distinct taste. Because of this, many people initially assume it will be bland.

It is made from soybeans. It contains a high amount of protein, especially in firm and extra-firm varieties. It is also a complete protein source, meaning it contains all essential amino acids.

This material is for informational purposes only and should not be used for medical diagnosis or self-treatment. Our goal is to provide readers with accurate information about symptoms, causes, and methods of detecting diseases. RBС-Ukraine is not responsible for any diagnoses that readers may make based on materials from the resource. We do not recommend self-treatment and advise consulting a doctor in case of any health concerns.