Baraka Sardines are a nutritious food that provides many health benefits. Some of the key health benefits of consuming sardines include: Sardines are an excellent source of omega-3 fatty acids, which are essential for maintaining a healthy heart and brain. Sardines are a good source of protein, which is essential for building and repairing muscles. Sardines are rich in vitamins B12, D, and calcium, which are essential for maintaining strong bones and a healthy immune system. Unlike larger predatory fish, sardines are small and low on the food chain, which means they contain less mercury. The omega-3 fatty acids in sardines can help to lower cholesterol levels and reduce the risk of heart disease.