Emily Carter
Lab-grown meat has been a topic of interest for some time now, and in 2023, the USDA gave two companies, Good Meat and Upside Foods, approval to sell their lab-grown chicken products. This has sparked conversations about how to identify lab-grown chicken and whether it is truly a more ethical and sustainable option. Lab-grown chicken is made by extracting cells from animals and cultivating them in a solution of nutrients, forming sheets of meat that can be turned into specific shapes. While it offers a way to avoid slaughtering animals and reduce carbon emissions, there are concerns about the energy usage, environmental impact, and potential health risks of consuming lab-grown meat. As lab-grown chicken becomes more available, consumers are eager for transparent labelling to understand the origin and makeup of their food.
| Characteristics | Values |
|---|---|
| Taste | Lab-grown chicken is said to taste like chicken. |
| Nutritional value | Cultivated chicken is claimed to have the same nutritional value as regular chicken. |
| Availability | Lab-grown chicken is currently available at a butcher shop in Singapore and select restaurants in the US. |
| Environmental impact | Lab-grown chicken is marketed as a more sustainable alternative to traditional meat, but some researchers question its energy usage and environmental impact. |
| Health impact | There is little to no short- or long-term health data available on the consumption of lab-grown chicken. Some health experts have raised concerns about the potential health impact of consuming lab-grown meat, including the introduction of antibiotics and fungicides. |
| Labeling | In the US, the USDA has ruled that lab-grown chicken will be labeled as "cell-cultivated." In the state of Iowa, labels must include terms like "lab-grown," "lab-created," "fake," or "cell-cultivated." |
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What You'll Learn
Lab-grown chicken is made from real chicken cells
The cells then form sheets of 100% chicken, which are turned into specific food shapes, such as cutlets, nuggets, or shredded meat. The entire process takes about three weeks. While lab-grown chicken offers an alternative to agriculturally raised meat, it is not yet widely available in grocery stores due to the high costs and difficulties of production.
The United States Department of Agriculture (USDA) has approved two companies, Upside Foods and Good Meat, to sell lab-grown chicken products. These companies claim that their cultivated chicken has the same nutritional value and taste as regular chicken, providing an option for those who want to reduce their carbon footprint or have concerns about animal welfare in industrial farming.
However, there are also concerns about the health and environmental impacts of lab-grown chicken. Some health experts worry about the potential health risks of consuming meat with exponentially proliferating cells, as well as the introduction of antibiotics and fungicides used in cell cultures. Additionally, the energy consumption and environmental impact of producing lab-grown meat have been questioned, with higher global warming potential compared to farm-raised chicken.
While lab-grown chicken offers an alternative to traditional meat sources, it is still in its early stages of availability and faces challenges related to production costs, health concerns, and environmental impact.
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It's not widely available in grocery stores yet
Lab-grown chicken is not yet widely available in grocery stores. In fact, as of 2024, it is only available in one butcher shop in Singapore, and two boutique restaurants in San Francisco and Washington, D.C. respectively.
There are a few reasons why lab-grown chicken is not yet widely available in grocery stores. Firstly, it is still very expensive to produce, and difficult to scale up production. The process is complex and time-consuming, requiring animal cells to be carefully cultivated in a solution of nutrients, typically inside steel tanks, over a period of several weeks. The sheets of lab-grown meat that are formed must then be cut into specific food shapes.
Secondly, there are concerns about the energy usage and environmental impact of lab-grown chicken. Some researchers have questioned the sustainability of the process, suggesting that the energy consumption and global warming potential of lab-based meats are far higher than that of farm-raised chicken.
Thirdly, there are regulatory hurdles to overcome. While Singapore and the United States have approved the sale of lab-grown chicken, some states within the US have implemented bans or restrictions, and other countries like Italy have banned it. There are also questions about how to label lab-grown meat in a way that is transparent for consumers, with some states introducing new food labelling laws for these products.
Finally, there may be consumer resistance to lab-grown meat. Some people may be skeptical of the product, or concerned about the health impact of consuming it. There is currently little to no short- or long-term health data available, and some health experts have raised concerns about the cancer-promoting properties of certain cell lines, as well as the potential impact of antibiotics and fungicides used in cell cultures.
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It's more sustainable, but some question its environmental impact
Lab-grown meat, also known as cell-cultivated meat, is produced by extracting cells from live animals and feeding them with plant-derived nutrients. This process does not harm the animals, and the resulting meat is biologically identical to conventionally farmed meat.
The emergence of lab-grown meat is driven by the desire to create a more sustainable alternative to traditional meat. Animal agriculture is a major contributor to global greenhouse gas emissions, with beef and dairy cattle accounting for approximately 65% of these emissions. It is also energy-intensive and contributes to land, water, and air pollution. Cultured meat is touted as a solution to these issues, as it can help preserve endangered species, reduce greenhouse gas emissions, and curb land and water use.
However, some question the environmental impact of lab-grown meat. The production process is energy-intensive, and the current small scale of operations requires a significant amount of greenhouse gas emissions. While scaling up production will reduce energy costs, it remains to be seen if the industry can adopt renewable energy resources and contain emissions. Early studies suggest that lab-grown meat may create more problems than it solves.
Additionally, the regulatory landscape surrounding lab-grown meat is complex. While Singapore has approved the sale of lab-grown meat products, other jurisdictions, such as Italy, Florida, and Alabama, have implemented bans to protect farmers and food traditions. The labeling and marketing of lab-grown meat also vary across regions, with some states mandating the use of terms like "lab-grown" or "fake" on product labels.
Despite these challenges, supporters of lab-grown meat believe it has the potential to spare animal lives, reduce GHG emissions, and address the global food crisis. With advancements in technology and infrastructure, lab-grown meat may become a more sustainable and widely accepted alternative to traditional meat.
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It's ethically better, but there are health concerns
The argument for lab-grown chicken is largely ethical. The University of Colorado Boulder's Environmental Center reports that animal agriculture produces 65% of the world's nitrous oxide emissions, which has a global warming impact 296 times greater than carbon dioxide. By choosing lab-grown meat, consumers can lower their carbon footprint without giving up meat entirely. Additionally, lab-grown chicken eliminates concerns about animal welfare and industrial farming practices.
However, there are health concerns surrounding lab-grown chicken. While it is deemed safe to eat by the FDA, it is unclear whether it is healthier than farmed chicken. Animal proteins contain certain levels of amino acids, some of which may be more inflammatory than those found in plant foods. These amino acids could be detrimental to health.
On the other hand, lab-grown chicken is produced in a cleaner environment than farmed chicken. The controlled, sterile environment of a lab eliminates the overuse of antibiotics and the risk of foodborne illnesses and other diseases, such as avian flu, that animals might transmit to humans.
Furthermore, lab-grown chicken may have a higher protein content than traditionally grown chicken. Scientists can control what is being grown, including the ratio of fat to meat, which is not possible with farmed animals. However, the living conditions of farmed animals, lack of exercise, and inability to engage in natural behaviours affect the chickens' health and, consequently, the nutritional profile of their meat.
While lab-grown chicken offers a more ethical alternative to traditional meat, further research is needed to determine its health implications fully.
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It's labelled as cell-cultivated or lab-grown in the US
In the United States, lab-grown chicken is labelled as "cell-cultivated chicken". The USDA has given its approval for this type of labelling, and it is expected that the product will be available in grocery stores and restaurants. This label is designed to be transparent for consumers, distinguishing it from meat substitutes, which are plant-based.
The USDA has approved the commercial sale of lab-grown chicken for two companies: Good Meat and Upside Foods. These companies have been competing to be the first to gain approval to produce lab-grown meat. The product is made by growing animal cells in stainless steel tanks in labs, creating sheets of 100% chicken, which are then formed into specific food shapes. The entire process takes about three weeks.
The approval of lab-grown chicken is a significant development, as it is the first time a product of this kind has been approved for sale in the United States. It is expected to provide an alternative to agriculturally raised meat, offering a more sustainable and humane option for consumers. However, it is important to note that the product is not yet widely available in grocery stores due to the high cost and difficulty of production.
While the approval of lab-grown chicken is a step forward, there are still some concerns and challenges to address. Some states in the US, such as Iowa, Michigan, and Kentucky, have implemented or considered restrictions on lab-grown proteins, citing concerns about the impact on local industries and the need for clear labelling. There are also questions about the energy usage and environmental impact of lab-grown chicken, with some researchers arguing that it may have a higher global warming potential than farm-raised chicken. Additionally, there are unknown health impacts associated with consuming lab-grown meat, including the potential health risks of antibiotics and fungicides used in cell cultures.
Despite these concerns, the approval of lab-grown chicken in the US is a significant development that could shape the future of the meat industry. As the product becomes more widely available, consumers will have the option to choose a product that avoids the slaughter of animals and reduces their carbon footprint. However, it is essential to carefully consider the potential benefits and drawbacks of this new technology and continue to evaluate its impact on various aspects, including the environment, health, and economy.
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Frequently asked questions
Currently, lab-grown chicken is only available in select restaurants and butchers, and even then, only in Singapore and the US. So, if you're buying chicken from a grocery store, it's almost certainly real chicken. If you're at a restaurant or butcher that serves lab-grown chicken, it should be labelled as "cell-cultivated", "lab-grown", "lab-created", "fake", or "cell-cultivated".
Lab-grown chicken is made by extracting cells from a live animal (the animal is not harmed during this process) and placing them in a growth culture medium or broth mixture made up of amino acids, fatty acids, sugars, salts, vitamins, and proteins. The cells then multiply and form sheets of 100% chicken, which are turned into specific food shapes.
Unlike plant-based meat substitutes, lab-grown chicken is truly chicken, made from animal cells.
Advocates of lab-grown chicken say that it is a more sustainable and ethical option than real chicken, as it avoids the inhumane slaughter of animals and reduces the amount of greenhouse gas emissions created by animal agriculture.
There are questions about the energy usage and environmental impact of lab-grown chicken, with some reports suggesting that the global warming potential of lab-based meats is four to 25 times greater than that of farm-raised chicken. There are also concerns about the health impact of consuming lab-grown chicken, particularly the cancer-promoting properties of cells that proliferate exponentially in vitro.
