Severe food allergies in South Korean elementary schools are forcing some children to eat only plain gim, or roasted seaweed, during lunch periods because schools and suppliers struggle to guarantee allergen-free meals. The predicament highlights growing tension between strict dietary safety needs and rigid public procurement laws governing school cafeterias.
The Rising Risk of Anaphylaxis in School Cafeterias
Managing severe food allergies has become a daily challenge for families of children diagnosed with anaphylaxis, a life-threatening allergic reaction that can be triggered by microscopic traces of allergens. According to parental accounts, children with extreme sensitivities to nuts and other common ingredients face severe physical reactions even from minimal contact. This reality leaves many students unable to touch standard cafeteria side dishes. Parents report losing sleep over the constant anxiety of whether school lunch environments can keep their children safe.
School nutrition teachers face significant operational hurdles in eliminating these risks. Modern food manufacturing plants frequently process multiple products on shared lines, increasing the likelihood of cross-contamination. Nutrition teachers review product ingredient lists daily, but institutional limitations make absolute prevention nearly impossible. Educators have noted that despite rigorous efforts to secure safe meals, structural constraints in the supply chain prevent them from guaranteeing entirely allergen-free environments.
Procurement Laws Limit Dietary Flexibility
Parents have pushed for schools to contract exclusively with specialized vendors that avoid specific allergen ingredients. Public schools must distribute contracts among multiple suppliers rather than relying on a single designated vendor, restricting a school’s ability to source exclusively from allergy-safe providers.

Attempts by individual schools to bypass these multi-vendor rules have led to operational friction. According to parental accounts, legal disputes have arisen when administrators attempted single-source contracting, with rejected suppliers filing complaints or legal actions against nutrition staff. Lacking flexible supply options, schools often default to basic accommodations, such as providing plain roasted seaweed for students who cannot safely consume the standard menu items.
Public Debate Over Equity and Safety
The practice of students eating only plain seaweed at lunch has sparked widespread discussion online regarding school meal equity. Public reactions vary between calls for stricter industrial allergen controls and concerns over whether alternative solutions—such as packed lunches—stigmatize affected children or create social divides among peers.