Pre-cut fruit grew 2.8 times as fast as all fruit at Shinsegae Department Store

Shinsegae Department Store's pre-cut fruit sales rose 58% over January to August, while its fruit sales overall rose 20.6% ^[12]. The cut format grew 2.8 times as fast as the category that contains it ^[2]. At GS25 the same comparison is much tighter, 27.6% against 20.3% ^[14], a gap of 7.3 points ^[3]. In both places whole fruit is still growing at about a fifth a year.

The article does not report prices for cut versus whole fruit, or the share of any chain's fruit sales that is already cut ^[7]. Without that mix, the growth rate of the uncut remainder is not recoverable. A 58% gain sitting inside a total that grew 20.6% is consistent with whole fruit up, flat, or slightly down ^[2].

Sedaily opens by saying fruit consumption is picking up in South Korea as retailers remove the hassle of peeling and slicing ^[17]. The survey it then cites runs the other way across eight years. Among women in their teens and twenties, fewer than one in ten eats the recommended amount ^[3]. A population share clearing a health threshold is one quantity; a sales line at a named chain is another. The sales line is the one that is growing.

Back the total out of the single-person count and its 42.3% share and Korea has roughly 24.3 million households ^[4]. Cutting is aimed at the single occupants among them: a person living alone with a whole watermelon or a full box of apples eats part of it and throws the rest away ^[6]. Lotte Mart's answer was halves, quarters and eighths, and durian sold with only the flesh separated out ^[9].

E-Mart's growth rate on sliced watermelon over the same five months is roughly half Lotte Mart's ^[5], and some of that gap is calendar. E-Mart moved sliced watermelon from a summer-only item to a year-round one ^[7], so a January-to-May comparison now takes in months when the product had barely existed a year earlier.

The labour shows up in the service numbers. Use of Lotte Department Store's Easy Fresh cutting service rose 90% over January to August, and on-the-spot cutting 65%, across five stores including the Jamsil outlet ^[11]. Hyundai Department Store is extending its cutting service from watermelon to pears and apples ^[13]. Kurly's convenience fruit sales rose 55% in June and its sliced watermelon 74% ^[16]. GS25 sells about 40 cut-fruit items and added six pouch-style products this month ^[14].

The sales figures establish that Korean shoppers will pay for someone else's knife and a plastic tray. Whether they eat more fruit as a result is measured once a year by the disease control agency, not at a convenience store till. The counter-case is the one the experts in the article make: if preparation time and waste are genuine barriers alongside high prices ^[4], portioning removes a binding constraint and the intake share should start recovering. Shoppers are already choosing fruit with the skins and seeds removed as a way to cut food waste ^[18]. If the next two rounds of National Health Statistics show that share climbing, I have this wrong.