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.
Spinach also provides a non-digestible form of carbohydrates called fiber. This nutrient promotes digestive health and helps to keep us fuller longer by slowing digestion and creating bulk. Per cup, there is 1 gram of fiber in fresh spinach, 4 grams in cooked and frozen spinach, and 5 grams in canned spinach.