Results 1 to 14 of 14
Like Tree2Likes
  • 1 Post By favvify
  • 1 Post By favvify

Thread: Food Technology Help Thread

  1. #1
    Cadet favvify's Avatar
    Join Date
    Feb 2011
    HSC
    2013
    Uni Grad
    2017
    Gender
    Female
    Posts
    81
    Rep Power
    6

    Lightbulb Food Technology Help Thread

    Post any questions or queries about Food Technology here for assistance from your peers and myself.


    I achieved a 97 in the 2013 Food Technology HSC exam, and don't mind refreshing my memory to help my fellow FTers!
    strawberrye likes this.
    "Lord, what fools these mortals be!"

  2. #2
    New Member
    Join Date
    Feb 2014
    HSC
    2014
    Gender
    Undisclosed
    Posts
    3
    Rep Power
    4

    Re: Food Technology Help Thread

    Hi, I am current stuck on an assignment that is related to the comparison of the food preservation process canning and freezing. We have to write on the reasons for preserving, causes of food spoilage, principles behind food preservation techniques and description of the preservation processes.
    Any help would be gladly appreciated!

    Cheers!

  3. #3
    Survivor of the HSC rumbleroar's Avatar
    Join Date
    Nov 2011
    HSC
    2014
    Gender
    Female
    Posts
    2,280
    Rep Power
    7

    Re: Food Technology Help Thread

    Quote Originally Posted by cutiepie View Post
    Hi, I am current stuck on an assignment that is related to the comparison of the food preservation process canning and freezing. We have to write on the reasons for preserving, causes of food spoilage, principles behind food preservation techniques and description of the preservation processes.
    Any help would be gladly appreciated!

    Cheers!
    Have you looked at the FT in Action textbook, ed 4?
    A good way to lay out your information is to use tables to compare the two different methods of processing. With this assignment, what I would do is give a general overview on the principles (sort of contributes to the reasoning behind food preservation, if you think about it) and methods of preservation, as well as the causes of food spoilage. Then I would construct my information in a table which compares the two different methods, or write a report comparing the two under each heading.

    i.e.
    Reasons for preservation
    - maintain freshness of food
    (explain how canning and freezing does both, and compare the differences or similarities between the two)

    I hope that helps. Are there any specifics to the assignment?
    B/Civil + B/Arch @ USYD 2015

  4. #4
    New Member
    Join Date
    Feb 2014
    HSC
    2014
    Gender
    Undisclosed
    Posts
    3
    Rep Power
    4

    Re: Food Technology Help Thread

    Thank you for your reply!
    We have to apply it to a vegetable.

  5. #5
    Survivor of the HSC rumbleroar's Avatar
    Join Date
    Nov 2011
    HSC
    2014
    Gender
    Female
    Posts
    2,280
    Rep Power
    7

    Re: Food Technology Help Thread

    Quote Originally Posted by cutiepie View Post
    Thank you for your reply!
    We have to apply it to a vegetable.
    What vegetable are you thinking of using?
    B/Civil + B/Arch @ USYD 2015

  6. #6
    Retired Carrotsticks's Avatar
    Join Date
    Jun 2009
    HSC
    N/A
    Gender
    Undisclosed
    Posts
    9,546
    Rep Power
    13

    Re: Food Technology Help Thread

    I know which vegetable I would use.

  7. #7
    Magniloquent Member strawberrye's Avatar
    Join Date
    Aug 2012
    HSC
    2013
    Uni Grad
    2018
    Gender
    Female
    Location
    Sydney
    Posts
    3,452
    Rep Power
    7

    Re: Food Technology Help Thread

    Quote Originally Posted by Carrotsticks View Post
    I know which vegetable I would use.
    Let me guess.... Carrot?

  8. #8
    Survivor of the HSC rumbleroar's Avatar
    Join Date
    Nov 2011
    HSC
    2014
    Gender
    Female
    Posts
    2,280
    Rep Power
    7

    Re: Food Technology Help Thread

    Quote Originally Posted by Carrotsticks View Post
    I know which vegetable I would use.
    if its a carrot, burn it with fire.
    B/Civil + B/Arch @ USYD 2015

  9. #9
    Dont.msg.me.about.english nerdasdasd's Avatar
    Join Date
    Jul 2009
    HSC
    2012
    Uni Grad
    2017
    Gender
    Male
    Location
    A, A
    Posts
    5,390
    Rep Power
    10

    Re: Food Technology Help Thread

    Quote Originally Posted by Carrotsticks View Post
    I know which vegetable I would use.
    Carrots?
    HSC PAPERS >>http://sdrv.ms/H3cL7l
    2013 HSC papers >> http://sdrv.ms/H3cOQk
    HSC NOTES >> http://sdrv.ms/GXNPyo
    PHYSICS MC and ANSWERS >> http://sdrv.ms/H3da9C
    PHYSICS CORE OPTIONS HARD TEST (with solutions)>> http://sdrv.ms/GXNTOQ
    Sorted HSC Q's >> https://www.mediafire.com/folder/cls...ns_%2B_options

  10. #10
    New Member
    Join Date
    Feb 2014
    HSC
    2014
    Gender
    Undisclosed
    Posts
    3
    Rep Power
    4

    Re: Food Technology Help Thread

    probably green beans?

  11. #11
    Cadet favvify's Avatar
    Join Date
    Feb 2011
    HSC
    2013
    Uni Grad
    2017
    Gender
    Female
    Posts
    81
    Rep Power
    6

    Re: Food Technology Help Thread

    Quote Originally Posted by cutiepie View Post
    Hi, I am current stuck on an assignment that is related to the comparison of the food preservation process canning and freezing. We have to write on the reasons for preserving, causes of food spoilage, principles behind food preservation techniques and description of the preservation processes.
    Any help would be gladly appreciated!

    Cheers!
    Hey Cutiepie! I'm sorry for the delayed response - I was out at a camp with minimal internet access!

    As for your assignment - do you know which food item you are doing it on yet? If you must do a vegetable, I would recommend peas. Otherwise, pears are also a pretty diverse option.

    You would be a lot better off in this topic if you memorised your reasons for preservation, causes of spoilage and principles. It seems like a lot right now, although if you start memorising now you should be fine for the HSC examinations!
    Here is a brief outline:

    Reasons:
    - Keep safe for human consumption (main)
    - Avoid wastage
    - Retain nutritional value of food
    - Make perishable foods available year round (main)
    - Achieve economic viability for producers by reducing seasonal fluctuations

    Causes: 5 - MUST LEARN THESE!!!
    - Physical: transportation and distribution/storage conditions; bruised fruit, freezer burn
    - Chemical: chemical breakdown; rancidity in milk
    - Enzymatic: ripening; softening of bananas
    - Environmental: will cause physical + chemical changes; rats chewing through packaging, direct light causing colour changes
    - Microbial: yeast, mould, bacteria, fungi in food or environment; mouldy cheese

    Principles: 5 - MUST LEARN THESE!!!
    - Water availability
    - Temperature (remember to avoid the danger zone of 5-60 degrees Celsius)
    - pH levels
    - Oxygen levels
    - Addition of chemicals

    __________________________________________________ _____________

    So in terms of canning (both conventional and aseptic) peas, for instance:
    Principles:
    - Air tight sealed container excludes air, and prevents micro-organisms from re-entering the environment
    - Heating of the food and container will destroy most micro-organisms and enzymes

    >involves both cooking and vacuum packing

    Looking at temperature directly:
    - Cans and food heated to extremely high temps to kill micro organisms
    - Cooled quickly to (a) prevent overcooking (which may reduce aesthetic appeal, texture, and nutritional content); (b) ensure that the food does not hover in the danger zone

    __________________________________

    Just a quick and disorganised overview to help to job your mind. I don't have your criteria, so I'm not entirely sure as to the depth that you need to go into or analyse - but I would imagine that you would be engaged in some kind of discussion between the two principles. Feel free to shoot anymore questions our way!
    silver3z likes this.
    "Lord, what fools these mortals be!"

  12. #12
    New Member
    Join Date
    Sep 2014
    HSC
    2015
    Gender
    Female
    Posts
    7
    Rep Power
    4

    Re: Food Technology Help Thread

    Hi!
    I'm stuck on my assessment task - I have to identify 3 critical control points in the manufacture of muffins

    I thought perhaps the storage of dairy products but what else?

  13. #13
    New Member
    Join Date
    Jan 2015
    HSC
    2015
    Gender
    Female
    Posts
    4
    Rep Power
    3

    Re: Food Technology Help Thread

    descride the processing techniques, equipment, storage and distribution systems used in industry and compare with those used domestically in rrelation to bread production


    can you help with any points that refer to this question

  14. #14
    New Member
    Join Date
    Nov 2014
    HSC
    2013
    Gender
    Male
    Posts
    4
    Rep Power
    3

    Re: Food Technology Help Thread

    Hi! I am current stuck on an assignment that is about contemporary nutrition issues independent investigation, it needs to selecting a group, finding information and then writing up a report. Do you have any resources or any suggestion about the assignment?

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •