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WDUS 1505 WORKING DRAFTUGANDA PUBLIC REVIEW STANDARD First Edition 2013-mm-dd

Fresh passion fruit — Specification

Reference number DUS 1505: 2013

DUS 1505: 2013

Compliance with this standard does not, of itself confer immunity from legal obligations

A Uganda Standard does not purport to include all necessary provisions of a contract. Users are responsible for its correct application

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The Executive Director Uganda National Bureau of Standards P.O. Box 6329 Kampala Uganda Tel: 256 414 505 995 Fax: 256 414 286 123 E-mail: [email protected] Web: www.unbs.go.ug

DUS 1505:2013

Foreword

Uganda National Bureau of Standards (UNBS) is a parastatal under the Ministry of Trade, Industry and Cooperatives established under Cap 327, of the Laws of Uganda. UNBS is mandated to co-ordinate the elaboration of standards and is (a) a member of International Organisation for Standardisation (ISO) and

(b) a contact point for the WHO/FAO Codex Alimentarius Commission on Food Standards, and

The work of preparing Uganda Standards is carried out through Technical Committees. A Technical Committee is established to deliberate on standards in a given field or area and consists of representatives of consumers, traders, academicians, manufacturers, government and other stakeholders. Draft Uganda Standards adopted by the Technical Committee are widely circulated to stakeholders and the general public for comments. The committee reviews the comments before recommending the draft standards for approval and declaration as Uganda Standards by the National Standards Council. This Draft Uganda Standard has been developed as a result of a need to provide guidance to industry in production and regulation of fresh passion fruits.

Committee membership

The following organisations were represented under the Fruits and vegetables sub-committee of the Food and Agriculture standards Technical Committee, UNBS/TC 2, during the development of this standard: This Final Draft Uganda Standard has been developed as a result of a need to provide guidance to industry in production and regulation of Fresh tomatoes

Committee membership Ministry of Agriculture, Animal industry and Fisheries Uganda National Farmers Federation Uganda Consumer Protection Association Ministry of Trade and Corporative Horticulture Exports Association of Uganda Federation of Uganda Exporters Association Government Analytical Laboratory National Organic Agricultural Movement of Uganda Makerere University Sulma Foods Ltd

DUS 1505: 2013

DRAFT UGANDA STANDARD DUS 1505: 2013

Fresh passion fruit — Specification

1 Scope

This working draft standard specifies requirements for the commercial varieties of passion fruits grown from the species Passiflora of the Passifloraceae family to be supplied fresh in the export and local markets, after preparation and packaging. Passion fruits for industrial processing are excluded.

This standard is based on the characteristics of Passiflora edulis and Passiflora ligularis Juss, but the requirements apply to the rest of the species in the Passifloraceae family listed in Annex A.

2 Normative references

The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

US 7 General standard for labeling of prepackaged foods

US 28, Code of practice for hygiene in the food and drink manufacturing industry

US 738, General standard for contaminants and toxins in foods

3 Terms and definitions

For the purposes of this standard, the following terms and definitions shall apply

3.1 fresh firm fruit with a smooth surface skin

3.2 woody small, very hard fruits with very little juice

3.3 clean Practically free from dirt, earth, insect stains or other foreign substances and material

3.4 disease any unhealthy condition caused by fungus, bacterium, virus and pest and may include either or all of the following: Brown lesions on fruit; ―Dusty‖ appearance on skin surface; Whitish to pinkish masses of insects on fruit; Sooty mould; Holes on surface due to insect bites; any defect or injury which materially affects the appearance or storage quality of the fruit;

3.6 mishapen the fruit is so out of normal round-oval shape that its appearance is obviously affected

DUS 1505: 2013

4 Provisions concerning quality

4.1 General

The purpose of the standard is to define the quality requirements of passion fruits at local and export-control stage, after preparation and packaging. However, if applied at stages following export, products may show in relation to the requirements of the standard:

 a slight lack of freshness and turgidity

 for products graded in classes other than the ―Extra‖ Class, a slight deterioration due to their development and their tendency to perish.

4.2 Minimum requirements

4.2.1 In all classes, subject to the special provisions for each class and the tolerances allowed, the passion fruits shall be:

(a) whole;

(b) free of cracks in rind;

(d) fresh in appearance;

(e) free from woodiness;

(f) sound, produce affected by rotting or deterioration such as to make it unfit for consumption is excluded;

(g) clean, practically free of any visible foreign matter;

(h) free of abnormal external moisture, excluding condensation following removal from cold storage;

(i) free of any foreign smell and/or taste 1;

(j) a pedicel detached at first knot;

(k) free of pests affecting the general appearance of the produce;

(l) practically free of damage caused by pests;

(m) keep the natural wax layer which covers the fruit at harvest.

(n) free of broken skin/cracks.

(o) Have a stalk not exceeding 10 mm in length. However, its absence is not considered a defect on condition that the place of the stalk attachment is dry and intact.

(p) Have a minimum diameter of 45 mm.

1 This provision accepts the smell produced by preservatives used according to corresponding provisions.

DUS 1505: 2013

4.2.2 The passion fruits must have been carefully picked and have reached an appropriate degree of development and ripeness2 in accordance with criteria proper to the variety and/or commercial variety, and to the area in which they are grow.

4.2.3 The development and condition of the passion fruits must be such as to enable them:

─ to withstand transportation and handling; and

─ to arrive in satisfactory condition at the place of destination.

4.2.4 Maturity requirements

The passion fruits must be sufficiently developed and display satisfactory ripeness.

The development and state of maturity of the passion fruits must be such as to enable them to continue their ripening process and to reach the appropriate degree of ripeness.

4.3 Classification

Passion fruits are classified in the classes defined below:

4.3.1 “Extra” Class

Passion Fruits in this class must be of superior quality. They must be characteristic of the variety and/or commercial variety. They must be free defects, with the exception of very slight superficial defects, provided these do not affect the general appearance of the produce, the quality, the keeping quality and presentation in the package.

4.3.2 Class I

Passion Fruits in this class must be of good quality. They must be characteristic of the variety and/or commercial variety. The following slight defects, however, may be allowed, provided these do not affect the general appearance of the produce, the quality, the keeping quality and presentation in the package:

─ Slight defects in shape, development, colouring, and scarring. These defects shall not exceed 10% of the total surface area;

The defects must not, in any case, affect the flesh of the produce.

4.3.3 Class II

This class includes passion fruits which do not qualify for inclusion in the higher classes, but satisfy the minimum requirements specified in 4.2. The following defects, however, may be allowed provided that the passion fruits retain their essential characteristics as regards the quality, the keeping quality and presentation:

─ Defects in shape such as protraction on stalk adjacent zone;

─ Defects in shape, skin appearance, lack of wax and superficial scarring. This defects shall not exceed 20% of the total surface area;

The defects must not, in any case, affect the flesh of the produce.

2 Maturity of passion fruits shall be defined for its external coloring and confirmed when the total soluble solid contents, acidity and maturity rate be inspected.

DUS 1505: 2013

4.4 Classification by colour

Passion fruits shall be classified into two groups according to colour: a) yellow passion fruit; b) purple passion fruit.

5 Sizing

Size is determined by maximum diameter of the equatorial section or by weight of each fruit according to the following table:

Size Code Diameter (mm) Weight per fruit per grams A ≥ 78 140 B 77 – 71 128 C 70 – 66 122 D 65 – 61 106 E 60 – 56 83 F ≤ 55 74

The difference between the largest and the smallest passion fruit diameter in any one package shall be not more than 5 mm in all classes.

6 Tolerances

Tolerances in respect of quality and size shall be allowed in each package for produce not satisfying the requirements of the class indicate

6.1 Quality tolerances

6.1.1 Extra Class

Five percent by number or weight of passion fruits not satisfying the requirements of the class, but meeting those of Class I or, exceptionally, coming within the tolerances of that class.

6.1.2 Class I Ten percent by number or weight of passion fruits not satisfying the requirements of the class, but meeting those of Class II or, exceptionally, coming within the tolerances of that class.

6.1.3 Class II

Ten percent by number or weight of passion fruits satisfying neither the requirements of the class nor the minimum requirements, with the exception of produce affected by rotting or any other deterioration rendering it unfit for consumption.

6.2 Size tolerance

For all classes: 10% by number or weight of passion fruits corresponding to the size immediately above and/or below that indicated on the package.

DUS 1505: 2013

7 Provisions concerning presentation

7.1 Uniformity

The contents of each package must be uniform and contain only passion fruits of the same origin, variety or commercial type, quality and size (if sized).

The ripeness and colouring of passion fruits in ―Extra‖ Class and Class I must be practically uniform.

The visible part of the contents of the package must be representative of the entire contents.

7.2 Packaging

Passion fruits must be packed in such a way as to protect the produce properly. The materials used inside the package must be of food grade quality such as to avoid causing any external or internal damage to the produce.

The use of materials, particularly of paper or stamps bearing trade specifications is allowed, provided the printing or labelling has been done with non-toxic ink or glue.

8 Hygiene

Fresh Passion fruits shall be produced and handled in accordance with US 28

9 Contaminants

9.1 Heavy metals

Passion fruits shall comply with those maximum levels for heavy metals established by the Codex Alimentarius Commission for this commodity.

9.2 Pesticide residues

Passion fruits shall comply with those maximum pesticide residue limits established by the Codex Alimentarius Commission for this commodity.

10 Labelling

In addition to the requirements of US 7, the following specific provisions apply:

 Name of the produce ―as Fresh Passion fruits‖ and name of the type and/or commercial type e.g.―Passion — Yellow‖; ―Passion — Purple‖;

DUS 1505: 2013

Annex A (informative)

A.1 Cultivated varieties

─ Passiflora alata Fragrant Granadilla, Maracuja grande ─ Passiflora cumbalensis Red Banana Passionfruit ─ P. edulis Sims Purple passionfruit, Purple granadilla ─ Passiflora edulis f. flavicarpa Deg. Yellow passionfruit, Yellow granadilla ─ Passiflora mollissima Banana passion fruit, Tacso ─ Passiflora vitifolia Grape-leaf passion fruit

A.2 Potentially cultivable varieties ─ Passiflora adenopoda Granadilla de monte ─ Passiflora ambigua Granadilla de monte ─ Passiflora ampullacea White-flowered Tacso ─ Passiflora antioquiensis Banana passionfruit ─ Passiflora caerulea Blue-crown passionflower ─ Passiflora coccinea Red Granadilla ─ Passiflora exoniensis ─ Passiflora herbertiana Austrailian passionfruit ─ Passiflora incarnata Maypop ─ Passiflora laurifolia Yellow Granadilla, Jamaica honeysuckle ─ Passiflora ligularis Sweet Granadilla, Sweet Passionfruit ─ Passiflora maliformis Sweet Calabash, Chulupa ─ Passiflora manicata ─ Passiflora mixta Curuba de Indio ─ Passiflora platyloba Acid granadilla ─ Passiflora quadrangularis L. Giantgranadilla ─ Passiflora rubra Pomme de liane zombie ─ Passiflora seemannii Guate-guate ─ Passiflora serrato-digitata Tagua-tagua ─ Passiflora suberosa Cork-stem Passionfruit ─ Passiflora trifoliata ─ Passiflora tripartita Tacso ─ Passiflora trisecta ─ Passiflora warmingii Maracuja mirim

DUS 1505: 2013

Bibliography

[1] KS 1048:2006, Passion fruit — Specification (Second Edition)

[2] Codex Alimentarius website: http://www.codexalimentarius.net/mrls/pestdes/jsp/pest_q-e.jsp

[3] European Union: http://ec.europa.eu/sanco_pesticides/public

DUS 1505: 2012

Certification marking

Products that conform to Uganda standards may be marked with Uganda National Bureau of Standards (UNBS) Certification Mark shown in the figure below.

The use of the UNBS Certification Mark is governed by the Standards Act, and the Regulations made thereunder. This mark can be used only by those licensed under the certification mark scheme operated by the Uganda National Bureau of Standards and in conjunction with the relevant Uganda Standard. The presence of this mark on a product or in relation to a product is an assurance that the goods comply with the requirements of that standard under a system of supervision, control and testing in accordance with the certification mark scheme of the Uganda National Bureau of Standards. UNBS marked products are continually checked by UNBS for conformity to that standard.

Further particulars of the terms and conditions of licensing may be obtained from the Director, Uganda National Bureau of Standards.

DUS 1505: 2013

ICS 60.080.20

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