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Consumer health and environmental impacts

Historical · ContractNo open deadline

Historical: no longer open for bids.

01/ The notice

Key facts

Value
£39,964Estimated value stated in the notice
Deadline (UK time)
Tue 14 Apr 2020, 17:00 BSTA deadline does not apply to this historical notice. The source records Tue 14 Apr 2020, 17:00 BST, which is not an open deadline.
Published
18 Oct 2021
Region
Any region

02/ The brief

What the notice says

Not fully read: this is the notice text; attached documents are not read.

Part (i) cattle production systems

An evidence review is required to assess the consumer health and environmental impacts of cattle production systems, specifically with regards to farm type (housed, pasture, mixed). A clear appreciation of the merits, trade-offs and wider impacts of different systems is needed, ranging from 100% pasture-based approaches to more common conventional contemporary practices. As such, a comprehensive analysis of the underlying evidence comparing different cattle production systems and their limitations is sought.

Part (ii) omega enriched chicken

Purportedly health-promoting "functional foods" represent a growing presence in the marketplace and little is known about any wider potential trade-offs and environmental/health impacts associated with changes in production systems. Defra is seeking to more fully understand the evidence on whether meat/eggs from chickens reared on an omega-3 enhanced diet have a human health impact arising from unique nutritional merit and whether there any significant changes in environmental impact compared to conventional mixed feeding strategies.

03/ Classification

CPV codes

Common Procurement Vocabulary codes, exactly as the notice lists them. No descriptions are added here.

  • 73110000
  • 73000000 73100000

04/ History

Releases of this notice

One release held, oldest first. Dates are UK time.

  1. 18 Oct 2021
    Contract notice

    Contract notice published 18 October 2021.

    Release 44c24b2b-3dc9-4b67-9b0f-87e9ddbf9716

    View this release on Contracts Finder (opens in a new tab)

05/ Limits

What the source does not tell us

  • Only one release is held, so there is no change history.

06/ Questions

About this notice

Defra Network eTendering Portal published this notice.

Estimated value stated in the notice: £39,964.

07/ Tender hubs

More Defra tenders like this

This notice is closed and kept here as a record. These pages list the live notices in the same subject, buyer or place. Chosen by the notice’s current recorded classification or a fixed rule on its title, buyer and region.

08/ Related

Where to go next

These links follow a fixed rule applied to this notice’s buyer, text and CPV codes. They are not advice on whether to bid.

Reference
44c24b2b-3dc9-4b67-9b0f-87e9ddbf9716
Source
Contracts Finder
Stage
contract · Contract
Last verified
Thu 9 Apr 2026, 11:28 BST
Read at
Wed 28 Oct 2026, 21:54 GMT

Contains public sector information licensed under the Open Government Licence v3.0. Source data © Crown copyright.

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