What Is the HKCSS 「護食標準」 Care Food Standard?

For decades, phrases like “soft diet” or “blended food” meant something different in every Hong Kong care home kitchen. A resident transferred from one facility to another might arrive with a vague note — “needs soft food” — leaving nursing staff to guess what that actually meant. The result: meals that were sometimes too hard to swallow safely, sometimes so aggressively blended they destroyed all appetite and dignity.

The HKCSS Care Food Endorsement Scheme (香港社會服務聯會「護食標準」認可計劃), launched by the Hong Kong Council of Social Service, is Hong Kong’s answer to that problem. It is the city’s primary framework for certifying that texture-modified meals meet defined safety and quality standards — grounded in the international IDDSI (International Dysphagia Diet Standardisation Initiative) framework.

What the Scheme Actually Certifies

The HKCSS Care Food Endorsement Scheme does not certify a single product. It certifies a system: the processes, training, testing methods, labelling practices, and documentation that a food manufacturer, caterer, or care home kitchen uses to produce texture-modified meals at defined IDDSI levels.

To receive the endorsement, an applicant must demonstrate:

Alignment with IDDSI levels — food products are tested and classified against IDDSI Levels 3–7, using standardised physical tests (fork pressure test, spoon tilt test, syringe flow test for drinks)
Consistent production standards — preparation processes reliably achieve the target texture every time, not just at audit
Correct labelling — each product or meal is labelled with its IDDSI level in a format that care staff and families can understand
Staff competency — personnel involved in preparation can demonstrate knowledge of texture testing and the reasons behind IDDSI level distinctions

The HKCSS does not publish a fixed list of endorsed brands in a permanent registry visible to the general public; institutions and buyers should contact HKCSS directly or check their published scheme documentation for current status. (Cite: HKCSS Care Food Endorsement Scheme documentation — readers should verify the latest version at hkcss.org.hk.)

Why IDDSI? The International Foundation

The HKCSS scheme deliberately adopted IDDSI as its technical backbone. This was a significant governance decision.

Before IDDSI, every country — and often every hospital system within a country — used its own texture terminology. Australia had “minced and moist.” The UK had “fork-mashable.” Japan had its own 嚥下調整食 (enden-chōsei-shoku) classification. None of these spoke to each other.

IDDSI, developed through international clinical collaboration and published in 2017 (with subsequent updates), created a single eight-level framework covering both food textures (Levels 3–7) and drink thicknesses (Levels 0–4). Each level has:

A precise verbal definition
Physical test methods that any trained staff member can perform with basic equipment (a fork, a spoon, a 10ml syringe)
Colour coding and number coding for labelling

By anchoring to IDDSI, the HKCSS scheme means that a Level 5 meal certified in Hong Kong carries the same definition as a Level 5 meal described by a speech-language pathologist in Australia or the UK. This interoperability matters enormously for hospital discharge — when a patient arrives from Queen Mary Hospital with an IDDSI Level 4 prescription, the receiving care home knows exactly what to prepare.

The Governance-Inversion Significance

The HKCSS Care Food Endorsement Scheme represents something important in Hong Kong’s care sector: governance inversion.

Traditionally, care food quality was regulated top-down: the Social Welfare Department (SWD) sets the Code of Practice for Residential Care Homes, and care homes comply (or do not). The problem with purely top-down regulation in a complex domain like texture-modified food is that it is difficult to enforce at the kitchen level, and standards tend to lag clinical evidence.

The HKCSS scheme introduces a market-driven compliance mechanism: endorsed products and endorsed kitchens gain a marketable credential that families and procurement officers can specify. This creates competitive pressure on non-endorsed suppliers and care homes to adopt the standard — not because regulation forces them, but because endorsement becomes a signal of trustworthiness to paying customers and SWD-funded service contracts.

SWD has progressively incorporated IDDSI-aligned documentation requirements into its SAMS assessment process and its guidance to care homes. The result is a layered governance structure in which:

HKCSS sets the standard and awards the endorsement
SWD creates regulatory pressure through procurement and SAMS alignment
Families and care purchasers create market pressure by asking for endorsed meals
Care homes and food manufacturers compete for the endorsement

This is the mechanism by which a civil society body — HKCSS — effectively shapes compliance across a sector that SWD regulates but cannot practically audit at the kitchen level every day.

What It Means for Families

If your family member lives in a care home or receives meals from a catering service, you can ask the provider directly:

“Is your kitchen endorsed under the HKCSS 護食標準 scheme?”
“What IDDSI level are my family member’s meals prepared at?”
“How do you test the texture before serving?”

A well-run care home should be able to answer all three questions clearly. If staff cannot answer them, or if the answer to the second question is simply “soft food,” that is a prompt for further enquiry.

The scheme is primarily aimed at institutional food providers, but its IDDSI levels and testing methods are fully applicable to home cooking. Any family carer who is managing dysphagia at home can use the IDDSI resources (freely available at iddsi.net) to test and describe the texture of home-cooked meals in the same language their SLP uses.

What the Standard Does Not Cover

It is important to be clear about scope:

The HKCSS endorsement scheme covers texture and safety standards, not full nutritional adequacy. A meal can be IDDSI-compliant and still be low in protein or energy density. Nutrition needs separate management.
The scheme covers food texture, not feeding technique. Correct positioning, appropriate pace, and mealtime environment all affect aspiration risk independently of the food’s texture level.
Endorsement is not a guarantee of zero aspiration risk. For individuals with severe dysphagia, no food texture eliminates risk entirely — the goal is risk reduction to a clinically acceptable level as assessed by an SLP.

Summary

The HKCSS 護食標準 Care Food Endorsement Scheme is Hong Kong’s primary quality-assurance framework for texture-modified care food. It uses IDDSI as its technical foundation, creating a common language across hospitals, care homes, food manufacturers, and families. Its governance design — combining regulatory alignment with SWD and market signalling to families — gives it unusual leverage across the sector. For anyone involved in the care of an older adult with swallowing difficulties in Hong Kong, understanding this scheme is the first step toward ensuring their meals are both safe and dignified.

References and further reading

HKCSS Care Food Endorsement Scheme — hkcss.org.hk (readers should verify current scheme documentation directly with HKCSS)
IDDSI Framework documentation — iddsi.net
SWD Code of Practice for Residential Care Homes for the Elderly — swd.gov.hk
HKU Swallowing Research Laboratory — swallowhku.hku.hk (for clinical research on dysphagia prevalence in Hong Kong)

Information is updated periodically to reflect the latest scheme documentation and regulatory developments. For enquiries, contact [email protected].