A concentric stone circle is a type of prehistoric monument consisting of a circular or oval arrangement of two or more stone circles set within one another. They were in use from the late Neolithic to the end of the early Bronze Age, and are found in England and Scotland.
Greek Yogurt. Smooth, creamy, and extra-thick, Greek yogurt is a great source of protein, potassium, and calcium and is also an important source of probiotics. The nutrients in yogurt help build strong bones, aid digestion, and keep your immune system going strong.
Spinach. This leafy green vegetable is one of the healthiest foods you can eat: Itâs super-low in calories, but high in things like vitamin C, vitamin K, iron, potassium and magnesium. Spinach is also a good source of calcium which helps your muscles contract, and itâs high in fiber, so it helps you feel full.