Implementation of Interpretive Structural Model and Topsis in Manufacturing Industries for Supplier Selection

The world is becoming international marketplace and the international environment is pushing industries to take practically everything into attention. In recent years supplier selection and order distribution as an important part of supply chain management are facing extraordinary challenges and difficulties.  High customization and fast changing market stresses on modern supply chain management. Growing flexibility is needed to remain competitive and respond to quick changing market in this state supplier selection represents one of the most significant function to be done by the purchasing division.  Supplier selection is the process by which industries classify, calculate, and deal with suppliers. In order to select the finest supplier it is necessary to make a compromise between these tangible and intangible criteria. The supplier selection method deploys a tremendous amount of a firm’s financial resources. In return, firms expect significant benefits from contracting with suppliers presenting high value. This research investigates and examines supplier selection criteria and the impact of supplier selection to the industry performance. Interpretive structural modeling (ISM) and technique of order preference by similarity to ideal solution (TOPSIS) methods are used by the researcher for selecting finest supplier. ISM help to find the important criteria used by the firm and topsis give the rank to the supplier. The results show that the planned method is capable of improving the shape of manufacturing systems and delivers pictured information for decision manufacturers. Keywords: - Supply Chain Management, Supplier Selection, ISM, TOPSIS Metho

VITAMIN C AND ITS ROLE IN BODY

Ascorbic acid or Vitamin C is very important in our body because of its antioxidant property. But the main problem; that vitamin C uses is to maintain the stability as well as its drug distribution system. Vitamin C also plays a protective role in diabetes, cancer, heavy metal toxicity or poisoning, etc. Vitamin C is found in many sources present in nature, including tomatoes, broccoli, etc. Many factors in the body, as well as outside the body, affect the content of vitamin C in the body or sources like the season, climate, and pollution affect the content in fruits and vegetables besides sex, age, pregnancy, lactation, etc. affect the vitamin C content in the body. It is extensively used in the common cold, wound healing process, cancer, heavy metal poisoning or toxicity, and even in men's fertility. In this article, we focused on the general aspects: its bioavailability, sources, its toxicity and deficiency, and factors affecting vitamin C level as well as its use in humans. In the last, we conclude, the excess or lack of Vitamin C, both conditions have affected the human body in a significant range. It plays a protective role against many disorders and is required for kids, men, women, and even old-aged patients