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Process analytical technology (PAT) has been defined by the United States Food and Drug Administration (FDA) as a mechanism to design, analyze, and control pharmaceutical manufacturing processes through the measurement of critical process parameters (CPP) which affect the critical quality attributes (CQA).
Source reduction is activities designed to reduce the volume, mass, or toxicity of products throughout the life cycle. It includes the design and manufacture, use, and disposal of products with minimum toxic content, minimum volume of material, and/or a longer useful life .
A raw material, also known as a feedstock, unprocessed material, or primary commodity, is a basic material that is used to produce goods, finished goods, energy, or intermediate materials that are feedstock for future finished products. As feedstock, the term connotes these materials are bottleneck assets and are required to produce other products.
Depending on the sources and ingredients, there are various ways in which the public can dispose of pharmaceutical and personal care products in acceptable ways. The most environmentally safe disposal method is to take advantage of community drug take-back programs that collect drugs at a central location for proper disposal.
Economic returns – more efficient use of products means reduced costs of purchasing new materials, improving the financial performance of a company. Public image – the environmental profile of a company is an important part of its overall reputation and waste minimisation reflects a proactive movement towards environmental protection .
Resource recovery can be enabled by changes in government policy and regulation, circular economy infrastructure such as improved 'binfrastructure' to promote source separation and waste collection, reuse and recycling, [5] innovative circular business models, [6] and valuing materials and products in terms of their economic but also their social and environmental costs and benefits. [7]
Processing can also reduce the incidence of food-borne disease. Fresh materials, such as fresh produce and raw meats, are more likely to harbour pathogenic micro-organisms (e.g. Salmonella) capable of causing serious illnesses. [citation needed] The extremely varied modern diet is only truly possible on a wide scale because of food processing.
Innovation in the food sector may include, for example, new types for raw material processing technology, packaging of products, and new food additives. Applying new solutions may reduce or prevent adverse changes caused by microorganisms , oxidation of food ingredients, and enzymatic and nonenzymatic reactions.