The author's use of rhetoric effectively underscores the significance of edible packaging developed by USDA researchers, particularly in addressing the pressing ecological issues associated with plastic waste. By emphasizing the health benefits of using casein, a healthy milk protein, the author cultivates a sense of responsibility and care among readers for both the planet and public health.
The inclusion of expert opinions, such as those from Peggy Tomasula and Laetitia Bonnaillie, bolsters the argument, lending credibility and weight to the discussion. Their insights help illustrate the feasibility and importance of this innovative approach, making a compelling case for its potential impact.
Ultimately, the author's goal is to inform and engage readers about this groundbreaking development in food packaging. By highlighting the dual advantages of reducing waste and improving nutritional value, the author advocates for a shift towards more sustainable practices within the food industry. This call to action seeks to inspire change and promote a more environmentally responsible approach to food consumption and packaging.