Photo: The Canadian Press

Canadian Food Inspection Agency in Ottawa on Wednesday, June 26, 2019. Canadian inspectors intercepted nearly 900 food products from China over concerns about faulty labels, unmentioned allergens and harmful contaminants that included glass and metal between 2017 and early 2019, according to internal federal records. THE CANADIAN PRESS/Sean Kilpatrick

Canadian inspectors intercepted nearly 900 food products from China over concerns about faulty labels, unmentioned allergens and harmful contaminants that included glass and metal between 2017 and early 2019, according to internal federal records.

The document provides an inside look at imports from China that caught the attention of officials for appearing to fall short of Canadian standards — from gum balls with "extraneous" metal, to three-minute chow mein that contained an insect, to spicy octopus feet flagged for a "non-specific hazard."

The list, compiled by the Canadian Food Inspection Agency, was obtained through access-to-information law.

Its release comes at a time of significant public interest in Canada about cross-border food inspections, especially those involving China.

The scrutiny of agricultural goods has been central to a diplomatic dispute between Canada and its second-biggest trading partner. Bilateral frictions have intensified since the December arrest of Huawei executive Meng Wanzhou in Vancouver and China's subsequent detention of two Canadians on espionage allegations.

The governing Liberals have come under pressure from rival Conservatives to respond by taking a harder line when it comes to Chinese imports.

In recent weeks, China asked Canada to suspend all its meat-export certificates to the Asian country after Chinese customs inspectors detected residue from a restricted feed additive, called ractopamine, in a batch of Canadian pork products. A statement by China's embassy in Ottawa said the investigation uncovered at least 188 forged veterinary health certificates and argued the Canadian system had "obvious safety loopholes."

Chinese authorities have also blocked imports of Canadian canola seeds, alleging they found pests in some shipments. The federal government says it has tried unsuccessfully to send a delegation of inspectors to China to examine the evidence.

The economic consequences of China's trade actions on Canadian food shipments, as well as the detentions of Michael Kovrig and Michael Spavor, are widely seen as attempts by Beijing to pressure the Liberal government into releasing Meng.

The list from the Canadian Food Inspection Agency shows it's not uncommon for inspectors to raise concerns about imports from China.

Between the beginning of 2017 and the end of February this year, agency officials "detected problems" with 889 food or food ingredient imports into Canada from China, according to the document.

Only four food shipments, however, from China were refused entry into Canada over that period, CFIA's quarterly reports show.

An agency spokeswoman said CFIA investigates concerns to determine if it's a hazard or fails to comply with Canadian standards. When necessary, she said officials take action — including minor label corrections, recalls, product seizure, entry refusals and the cancellation of licences.

Agriculture Minister Marie-Claude Bibeau said in an emailed statement that the issues in the CFIA list do not necessarily correlate to a particular problem with imported food products from foreign countries.

"This is a list of cases reported to the CFIA that informs operational and follow-up activities to verify compliance and take any appropriate actions, in accordance with laws and regulations," Bibeau said.

"The Canadian food safety system is strong and recognized as one of the best in the world and the government is confident in all products approved by the CFIA as safe for local consumption as well as for export."

The list only provides numbers for China and does not include comparable numbers for Canada's other trading partners.