Part I., The Manufacture of Conserves.— Chapters U Introduction.— II.. The Causes of ~ the Putrefaction of Pood.— III.. The Chemical Composition of Foods.— IV., The Products of Decomposition. — V.. The Causes of Fermentation and Putrefaction. — VI.. Preservative Bodies. — VIII The Various Methods of Preserving Food.— VIII., The Preservation of Animal Food. — IX., Preserving Meat by Means of Ice.— X. The Preservation of Meat by Charcoal.— XI., Preservation of Meat by Drying. — XII., The Preservation of Meat by the Exclusion of Air. — XIII.. The Appert Method.— XIV., Preserving Flesh by Smoking.— XV., Quick Smoothing.— XVI.. Preserving Meat with Salt.— XVII.. Quick Salting by Air Pressure.— XVIII.. Quick Salting by Liquid Pressure. — XIX, Garage's Method of Preserving Meat. — XX., The Preservation of Eggs.— XXI., Preservation of White and Yolk of Egg.— XXII.. Milk Preservation.— XXIII., Condensed Milk.— XXIV., The Preservation of Fat.— XXV., Manufacture of Soup Tablets. — XXVI.— Meat Biscuits.— XXVII., Extract of Beef.— XXVIII The Preservation of Vegetable-Foods in General.— XXIX.— Compressing Vegetables.— XXX., Preservation of Vegetables by Appert's Method.— XXXI The Preservation of Fruit— XXXII., Preservation of Fruit to Storage.— XXXIII . The Preservation of Fruit by Drying.— XXXIV., Drying Fruit by Artificial Heat.— XXXV., Roasting Fruit.— XXXVI., The Preservation of Fruit with Sugar.— XXXVII... Boiled Preserved Fruit.— XXXVIII.. The Preservation of Fruit in Spirit, Acetic Acid or Glycerine. — XXXIX.^ Preservation of Fruit without Boiling. — XL^ Jam Manufacture. — XLI. The Manufacture of Fruit Jellies.— XLI I., The Making of Gelatine Jellies.— XLI 11.. The Manufacture of ** Sulzen.
Key Takeaways
- Various methods for preserving food are detailed, including smoking, salting, drying, and chemical preservatives.
- The Appert method of canning is introduced as a significant advancement in food preservation.
- Quick salting techniques using air or liquid pressure are described.
Practical Tips
- Implement quick salting methods by using air or liquid pressure to preserve meat more efficiently.
- Explore the use of natural preservatives like sugar and vinegar for fruit preservation without boiling.
- Utilize drying and smoking techniques for preserving both meat and vegetables, which require minimal equipment.
Warnings & Risks
- Be cautious when using quick salting methods as they can lead to uneven salt distribution if not properly controlled.
- Ensure proper sealing of canned goods to prevent contamination and spoilage.
- Avoid over-drying or under-drying fruits, as it can affect their texture and flavor.
Modern Application
While many historical preservation techniques remain relevant for emergency preparedness, modern methods have improved in terms of safety, efficiency, and convenience. Understanding these traditional methods provides a foundational knowledge that complements contemporary food storage practices.
Frequently Asked Questions
Q: What is the Appert method mentioned in this chapter?
The Appert method refers to canning, which was developed by Nicolas Appert in the early 19th century. It involves sealing food in airtight containers and boiling them to kill bacteria and preserve the food.
Q: How does quick salting differ from traditional salting methods?
Quick salting techniques, such as those using air or liquid pressure, allow for faster preservation of meat. These methods ensure that salt reaches all parts of the meat more quickly and evenly, reducing the risk of spoilage.
Q: What are some natural preservatives mentioned in this chapter?
The chapter mentions sugar and vinegar as natural preservatives for fruits. These can be used to preserve fruit without boiling, maintaining a fresher texture and flavor compared to traditional methods.