Consumer education on the food safety of cultivated meat can positively impact consumer acceptance when sufficient information is provided. Additional research and efforts to increase transparent science communication on the food safety benefits of cultivated meat are needed.
Sterilization guidelines from well-established biomedical and food industries can act as helpful templates for safe cultivated meat production. However, more research is needed to identify potentially novel production hazards for regulators to understand the unique requirements for cultivated meat.
Meticulous attention to sterility controls throughout cultivated meat production is essential to optimize food safety, but the cost of biopharmaceutical-based sterility—the current standard for cell-based processes—is incongruent with large-scale food production. Research to identify alternative sterility processes with lower costs is needed for cultivated meat to scale successfully.
To expand the technical talent pipeline, various players in the alternative protein field should reach out to scientists and engineers in relevant disciplines (e.g., biotech, biopharma, and food science) to inform them of opportunities to apply their existing expertise to this field. Efforts should target students and seasoned professionals.
The manufacturing capacity for rapid and cost-effective scale-up of alternative protein production is a current constraint on the growth of the industry. Repurposing and retrofitting stranded or underutilized assets such as shuttered bioethanol plants can help mitigate some of the financial hurdles and shorten the amount of time required for companies to expand production.
Interest in plant-based products is growing, but many consumers still express skepticism about plant protein foods, or simply lack familiarity with the category. Category marketing campaigns to promote plant-based and alt protein products, independent of specific brands, can engender familiarity and showcase recent innovations. Campaigns can emphasize flavor, convenience, familiarity, nutrition, and other positive attributes. Category marketing can help expand existing markets, increase demand, and promote alternative proteins for new markets and use cases.
Many alternative protein companies are interested in exporting their products or ingredients, and this is matched by interest from businesses in many countries eager to import exciting products. But import/export is a complex endeavor with many legal, logistical, and administrative challenges. There are many opportunities for brokers, directories, legal firms, and service providers to facilitate global trade in alternative proteins, including consulting services on regulatory compliance, facilitating introductions to in-country distribution partners, and aggregating listings of government support programs and trade contacts.
Plant-based protein makerspaces would be publicly available spaces where interested members of the public could learn, experiment, and work collaboratively on projects related to plant-based proteins. They could offer access to the physical equipment necessary to conduct projects as well as technical assistance to inform them. The aim would be to encourage more interaction between the public and the alternative protein industry, thus stimulating the exploration and development of more ideas. Makerspaces may also be able to increase positive consumer perception of the technology by increasing familiarity with the relevant production processes. The logistics of the makerspace should be done in such a way to maximize democratization and inclusion of a large segment of the public.
Both the cultivated meat industry and interested members of the general public would benefit from the creation of makerspaces focused on cultivated meat. These would be publicly available spaces where community members can learn, experiment, and work collaboratively on projects related to cultivated meat. Here, they would have access to the physical equipment necessary to conduct projects as well as technical assistance to inform them. The aim of this project is to encourage more interaction between the public and the alternative protein industry, thus stimulating the exploration and development of more ideas. Makerspaces could also promote greater understanding of and openness to cultivated meat among future consumers of the product.
There is currently a lack of resources for high school students interested in alternative proteins. Students interested in entering this field would benefit from the creation of summer courses that provide motivated high school students with the theoretical background, hands on experience, and a network of peers to help foster their interest in alternative proteins. The aim of initiating such a program is to encourage students to pursue self-directed learning in this area, thus stimulating growth in the alternative protein community.