Requisitos para la especialidad JA de Conservación de alimentos usados por la División Norteamericana

Conservación de alimentos

Nivel de destreza

2

Año

1929

Version

13.05.2026

Autoridad de aprobación

Asociación General

1. Definir o explicar los siguientes términos relacionados con la conservación casera de alimentos:

a. Términos de seguridad en la conservación y ciencia de los alimentos

i. Botulismo

ii. pH

iii. Deterioro

b. Métodos y técnicas de procesamiento

i. Olla a presión

ii. Baño de agua hirviendo

iii. Baño de vapor o baño maría

iv. Empaque frío

v. Empaque caliente

vi. Espacio

vii. Eliminar las burbujas

viii. Esterilización

ix. Sello

x. Olla abierta (NO ES SEGURO)

c. Ingredientes y aditivos

i. Pectina

ii. Ácido cítrico

iii.

Pickling salt

d.

Types of preserved foods

i.

Jam

ii.

Jelly

iii.

Marmalade

iv.

Preserves

v.

Pickled foods

2.

List the equipment used in the following methods of canning:

a.

Pressure canning (for low-acids foods)

b.

Boiling water bath canning (for high-acid foods)

c.

Steam canning

3.

Demonstrate and explain:

a.

How to properly clean and prepare jars and lids

b.

How to sterilize jars (if required based on processing time)

c.

How to hot pack or raw pack food safely into jars

d.

How to adjust headspace and remove air bubbles

e.

How to seal jars using 2-piece lids

f.

How to process jars using the correct method and time

g.

How to check seals after cooling

h.

How to store jars and identify unsafe seals or spoilage

4.

Explain what types of food must be pressure canned.

5.

List several fruits and vegetables best suited for canning rather than freezing or drying.

6.

Demonstrate your canning skills by safely canning four of the five categories listed below:

a.

One fruit juice using the boiling water bath or steam canning method. (Do NOT use the open kettle method)

b.

Two types of fruit, using the boiling water bath or steam method.

• One using the hot pack method
• One using the raw pack/cold pack method

c.

Two kinds of vegetables, using the pressure canning method.

• One using the hot pack method
• One using the raw pack/cold pack method

d.

Make one jelly, jam, or marmalade using either commercial or natural pectin.

e.

Pickle one item using a tested acidified pickling recipe and process it in a boiling water bath or steam canner.

7.

Memorize Psalms 138:7. Present a devotional on this verse, or similar verse, on spiritual aspects of preservation using what you have learned in this honor as the illustration.