With it, you can identify and locate constellations and stars. A typical star chart (see below) shows the relative positions of the stars and their brightness. Chart of Winter Sky. To use a star chart to identify stars and constellations, you must first find the one appropriate for the time of year you are observing.
Spinach leaves are an excellent source of vitamin-K. 100 g of fresh greens provides 402% of daily vitamin-K requirements. Vitamin-K plays a vital role in strengthening the bone mass by promoting osteoblastic activity in the bones.
The Health Benefits of Guava Leaf Tea. Guava leaves contain several antioxidants. The young leaves of the guava plant are used in traditional medicine in tropical countries. These leaves contain a number of beneficial substances, including antioxidants like vitamin C and flavonoids such as quercetin. Drinking a tea made by soaking guava leaves in hot water may be beneficial in treating diarrhea, lowering cholesterol and preventing diabetes.