The purpose of the wood dowel and the scroll ends is to provide weight so that, when the scroll was unrolled and hanging, it would lay flat and the painting could be easily viewed. The upper piece of wood served the same purpose but was thin so as to make a neat package when the scroll was rolled up and tied.
Nutritional yeast is a culinary supplement that can be used as a flavoring agent. Nutritional yeast is a yellow colored powder like substance. Depending on the manufacturer, it may taste like some nuts, like parmesan cheese or like cream.hese side effects are similar to those suffered by people who have a problem with monosodium glutamate, MSG. These side effects include chest pains, digestive distress and a feeling of being bloated. This is because there is a type of glutamate that may be present in the yeast as well.
Nutritional yeast, also known as savory yeast or nooch, is an inactive yeast made from sugar cane and beet molasses. In the scientific form saccharomyces cerevisiae, or sugar-eating fungus, yeast cells use the sugar for energy.