The Limito company was established in 2004 in Gdańsk. In the relatively short time the company became one of the leading suppliers of Norwegian salmon and other fishes and seafood in Poland.
In early March 2012, at the newly built factory of Limito in Grudziadz the first production was launched. This is one of the most modern plants in Europe. The providers of technology systems to the plant in Grudziadz were among others world leaders such as Marel Food Systems (fish processing lines from raw to finished product), Innova system (software for intelligent control of production) and Multivac (packaging machines).
We successfully export our products to the countries in Europe, Asia and Australia. The core of our offer is the Norwegian salmon in various forms: smoked, fresh and frozen. In addition to our own brand, we have also private brands in our offer.
Seafood Processing Equipment Market To 2022- Industry Trends, Forecast: Grand...Grand View Research
Increasing labor cost in seafood industry coupled with long processing equipments replacement life is expected to remain a key driving factor for seafood processing equipment market growth over the next seven years.
For More Information Visit - http://www.grandviewresearch.com/industry-analysis/seafood-processing-equipment-market
China Fishery, one of the leading organizations that promote sustainable fishing. It utilizes state-of-art technology in fishing that helps in exploiting ocean resources in such a manner that satisfy the needs of the customers presently and also saves for the future generations. This helps in protecting the seafood resources.
Workers were exposed to excessively high carbon monoxide gas exposures from forklifts operating throughout the plant. The plant had no outside source of air intake and air withing the building could not be exhausted to the outside because of the odor problem within a residential neighborhood. Workers also were exposed to carbon dioxide from flash freezing process and trimethylamine from processing the seafood in the plant. There were no elevated exposures found relative to trimethylamine but short-term exposures to carbon dioxide from leaks in the process equipment. Recommendations were made to tune-up the forklift and continue proper maintenance. The plant was ventilated to remove the carbon monoxide exposure.
D Tappin
Healthy Work Group
School of Management, Massey University
Private Bag 102904, Albany, Auckland 0745
d.c.tappin@massey.ac.nz
(P24, Thursday 27, Civic Room 3, 2.30)
The Limito company was established in 2004 in Gdańsk. In the relatively short time the company became one of the leading suppliers of Norwegian salmon and other fishes and seafood in Poland.
In early March 2012, at the newly built factory of Limito in Grudziadz the first production was launched. This is one of the most modern plants in Europe. The providers of technology systems to the plant in Grudziadz were among others world leaders such as Marel Food Systems (fish processing lines from raw to finished product), Innova system (software for intelligent control of production) and Multivac (packaging machines).
We successfully export our products to the countries in Europe, Asia and Australia. The core of our offer is the Norwegian salmon in various forms: smoked, fresh and frozen. In addition to our own brand, we have also private brands in our offer.
Seafood Processing Equipment Market To 2022- Industry Trends, Forecast: Grand...Grand View Research
Increasing labor cost in seafood industry coupled with long processing equipments replacement life is expected to remain a key driving factor for seafood processing equipment market growth over the next seven years.
For More Information Visit - http://www.grandviewresearch.com/industry-analysis/seafood-processing-equipment-market
China Fishery, one of the leading organizations that promote sustainable fishing. It utilizes state-of-art technology in fishing that helps in exploiting ocean resources in such a manner that satisfy the needs of the customers presently and also saves for the future generations. This helps in protecting the seafood resources.
Workers were exposed to excessively high carbon monoxide gas exposures from forklifts operating throughout the plant. The plant had no outside source of air intake and air withing the building could not be exhausted to the outside because of the odor problem within a residential neighborhood. Workers also were exposed to carbon dioxide from flash freezing process and trimethylamine from processing the seafood in the plant. There were no elevated exposures found relative to trimethylamine but short-term exposures to carbon dioxide from leaks in the process equipment. Recommendations were made to tune-up the forklift and continue proper maintenance. The plant was ventilated to remove the carbon monoxide exposure.
D Tappin
Healthy Work Group
School of Management, Massey University
Private Bag 102904, Albany, Auckland 0745
d.c.tappin@massey.ac.nz
(P24, Thursday 27, Civic Room 3, 2.30)
2024 State of Marketing Report – by HubspotMarius Sescu
https://www.hubspot.com/state-of-marketing
· Scaling relationships and proving ROI
· Social media is the place for search, sales, and service
· Authentic influencer partnerships fuel brand growth
· The strongest connections happen via call, click, chat, and camera.
· Time saved with AI leads to more creative work
· Seeking: A single source of truth
· TLDR; Get on social, try AI, and align your systems.
· More human marketing, powered by robots
ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
Mental health has been in the news quite a bit lately. Dozens of U.S. states are currently suing Meta for contributing to the youth mental health crisis by inserting addictive features into their products, while the U.S. Surgeon General is touring the nation to bring awareness to the growing epidemic of loneliness and isolation. The country has endured periods of low national morale, such as in the 1970s when high inflation and the energy crisis worsened public sentiment following the Vietnam War. The current mood, however, feels different. Gallup recently reported that national mental health is at an all-time low, with few bright spots to lift spirits.
To better understand how Americans are feeling and their attitudes towards mental health in general, ThinkNow conducted a nationally representative quantitative survey of 1,500 respondents and found some interesting differences among ethnic, age and gender groups.
Technology
For example, 52% agree that technology and social media have a negative impact on mental health, but when broken out by race, 61% of Whites felt technology had a negative effect, and only 48% of Hispanics thought it did.
While technology has helped us keep in touch with friends and family in faraway places, it appears to have degraded our ability to connect in person. Staying connected online is a double-edged sword since the same news feed that brings us pictures of the grandkids and fluffy kittens also feeds us news about the wars in Israel and Ukraine, the dysfunction in Washington, the latest mass shooting and the climate crisis.
Hispanics may have a built-in defense against the isolation technology breeds, owing to their large, multigenerational households, strong social support systems, and tendency to use social media to stay connected with relatives abroad.
Age and Gender
When asked how individuals rate their mental health, men rate it higher than women by 11 percentage points, and Baby Boomers rank it highest at 83%, saying it’s good or excellent vs. 57% of Gen Z saying the same.
Gen Z spends the most amount of time on social media, so the notion that social media negatively affects mental health appears to be correlated. Unfortunately, Gen Z is also the generation that’s least comfortable discussing mental health concerns with healthcare professionals. Only 40% of them state they’re comfortable discussing their issues with a professional compared to 60% of Millennials and 65% of Boomers.
Race Affects Attitudes
As seen in previous research conducted by ThinkNow, Asian Americans lag other groups when it comes to awareness of mental health issues. Twenty-four percent of Asian Americans believe that having a mental health issue is a sign of weakness compared to the 16% average for all groups. Asians are also considerably less likely to be aware of mental health services in their communities (42% vs. 55%) and most likely to seek out information on social media (51% vs. 35%).
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
This article is all about what AI trends will emerge in the field of creative operations in 2024. All the marketers and brand builders should be aware of these trends for their further use and save themselves some time!
A report by thenetworkone and Kurio.
The contributing experts and agencies are (in an alphabetical order): Sylwia Rytel, Social Media Supervisor, 180heartbeats + JUNG v MATT (PL), Sharlene Jenner, Vice President - Director of Engagement Strategy, Abelson Taylor (USA), Alex Casanovas, Digital Director, Atrevia (ES), Dora Beilin, Senior Social Strategist, Barrett Hoffher (USA), Min Seo, Campaign Director, Brand New Agency (KR), Deshé M. Gully, Associate Strategist, Day One Agency (USA), Francesca Trevisan, Strategist, Different (IT), Trevor Crossman, CX and Digital Transformation Director; Olivia Hussey, Strategic Planner; Simi Srinarula, Social Media Manager, The Hallway (AUS), James Hebbert, Managing Director, Hylink (CN / UK), Mundy Álvarez, Planning Director; Pedro Rojas, Social Media Manager; Pancho González, CCO, Inbrax (CH), Oana Oprea, Head of Digital Planning, Jam Session Agency (RO), Amy Bottrill, Social Account Director, Launch (UK), Gaby Arriaga, Founder, Leonardo1452 (MX), Shantesh S Row, Creative Director, Liwa (UAE), Rajesh Mehta, Chief Strategy Officer; Dhruv Gaur, Digital Planning Lead; Leonie Mergulhao, Account Supervisor - Social Media & PR, Medulla (IN), Aurelija Plioplytė, Head of Digital & Social, Not Perfect (LI), Daiana Khaidargaliyeva, Account Manager, Osaka Labs (UK / USA), Stefanie Söhnchen, Vice President Digital, PIABO Communications (DE), Elisabeth Winiartati, Managing Consultant, Head of Global Integrated Communications; Lydia Aprina, Account Manager, Integrated Marketing and Communications; Nita Prabowo, Account Manager, Integrated Marketing and Communications; Okhi, Web Developer, PNTR Group (ID), Kei Obusan, Insights Director; Daffi Ranandi, Insights Manager, Radarr (SG), Gautam Reghunath, Co-founder & CEO, Talented (IN), Donagh Humphreys, Head of Social and Digital Innovation, THINKHOUSE (IRE), Sarah Yim, Strategy Director, Zulu Alpha Kilo (CA).
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
The search marketing landscape is evolving rapidly with new technologies, and professionals, like you, rely on innovative paid search strategies to meet changing demands.
It’s important that you’re ready to implement new strategies in 2024.
Check this out and learn the top trends in paid search advertising that are expected to gain traction, so you can drive higher ROI more efficiently in 2024.
You’ll learn:
- The latest trends in AI and automation, and what this means for an evolving paid search ecosystem.
- New developments in privacy and data regulation.
- Emerging ad formats that are expected to make an impact next year.
Watch Sreekant Lanka from iQuanti and Irina Klein from OneMain Financial as they dive into the future of paid search and explore the trends, strategies, and technologies that will shape the search marketing landscape.
If you’re looking to assess your paid search strategy and design an industry-aligned plan for 2024, then this webinar is for you.
5 Public speaking tips from TED - Visualized summarySpeakerHub
From their humble beginnings in 1984, TED has grown into the world’s most powerful amplifier for speakers and thought-leaders to share their ideas. They have over 2,400 filmed talks (not including the 30,000+ TEDx videos) freely available online, and have hosted over 17,500 events around the world.
With over one billion views in a year, it’s no wonder that so many speakers are looking to TED for ideas on how to share their message more effectively.
The article “5 Public-Speaking Tips TED Gives Its Speakers”, by Carmine Gallo for Forbes, gives speakers five practical ways to connect with their audience, and effectively share their ideas on stage.
Whether you are gearing up to get on a TED stage yourself, or just want to master the skills that so many of their speakers possess, these tips and quotes from Chris Anderson, the TED Talks Curator, will encourage you to make the most impactful impression on your audience.
See the full article and more summaries like this on SpeakerHub here: https://speakerhub.com/blog/5-presentation-tips-ted-gives-its-speakers
See the original article on Forbes here:
http://www.forbes.com/forbes/welcome/?toURL=http://www.forbes.com/sites/carminegallo/2016/05/06/5-public-speaking-tips-ted-gives-its-speakers/&refURL=&referrer=#5c07a8221d9b
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
Everyone is in agreement that ChatGPT (and other generative AI tools) will shape the future of work. Yet there is little consensus on exactly how, when, and to what extent this technology will change our world.
Businesses that extract maximum value from ChatGPT will use it as a collaborative tool for everything from brainstorming to technical maintenance.
For individuals, now is the time to pinpoint the skills the future professional will need to thrive in the AI age.
Check out this presentation to understand what ChatGPT is, how it will shape the future of work, and how you can prepare to take advantage.
A brief introduction to DataScience with explaining of the concepts, algorithms, machine learning, supervised and unsupervised learning, clustering, statistics, data preprocessing, real-world applications etc.
It's part of a Data Science Corner Campaign where I will be discussing the fundamentals of DataScience, AIML, Statistics etc.
Time Management & Productivity - Best PracticesVit Horky
Here's my presentation on by proven best practices how to manage your work time effectively and how to improve your productivity. It includes practical tips and how to use tools such as Slack, Google Apps, Hubspot, Google Calendar, Gmail and others.
The six step guide to practical project managementMindGenius
The six step guide to practical project management
If you think managing projects is too difficult, think again.
We’ve stripped back project management processes to the
basics – to make it quicker and easier, without sacrificing
the vital ingredients for success.
“If you’re looking for some real-world guidance, then The Six Step Guide to Practical Project Management will help.”
Dr Andrew Makar, Tactical Project Management
2024 State of Marketing Report – by HubspotMarius Sescu
https://www.hubspot.com/state-of-marketing
· Scaling relationships and proving ROI
· Social media is the place for search, sales, and service
· Authentic influencer partnerships fuel brand growth
· The strongest connections happen via call, click, chat, and camera.
· Time saved with AI leads to more creative work
· Seeking: A single source of truth
· TLDR; Get on social, try AI, and align your systems.
· More human marketing, powered by robots
ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
Mental health has been in the news quite a bit lately. Dozens of U.S. states are currently suing Meta for contributing to the youth mental health crisis by inserting addictive features into their products, while the U.S. Surgeon General is touring the nation to bring awareness to the growing epidemic of loneliness and isolation. The country has endured periods of low national morale, such as in the 1970s when high inflation and the energy crisis worsened public sentiment following the Vietnam War. The current mood, however, feels different. Gallup recently reported that national mental health is at an all-time low, with few bright spots to lift spirits.
To better understand how Americans are feeling and their attitudes towards mental health in general, ThinkNow conducted a nationally representative quantitative survey of 1,500 respondents and found some interesting differences among ethnic, age and gender groups.
Technology
For example, 52% agree that technology and social media have a negative impact on mental health, but when broken out by race, 61% of Whites felt technology had a negative effect, and only 48% of Hispanics thought it did.
While technology has helped us keep in touch with friends and family in faraway places, it appears to have degraded our ability to connect in person. Staying connected online is a double-edged sword since the same news feed that brings us pictures of the grandkids and fluffy kittens also feeds us news about the wars in Israel and Ukraine, the dysfunction in Washington, the latest mass shooting and the climate crisis.
Hispanics may have a built-in defense against the isolation technology breeds, owing to their large, multigenerational households, strong social support systems, and tendency to use social media to stay connected with relatives abroad.
Age and Gender
When asked how individuals rate their mental health, men rate it higher than women by 11 percentage points, and Baby Boomers rank it highest at 83%, saying it’s good or excellent vs. 57% of Gen Z saying the same.
Gen Z spends the most amount of time on social media, so the notion that social media negatively affects mental health appears to be correlated. Unfortunately, Gen Z is also the generation that’s least comfortable discussing mental health concerns with healthcare professionals. Only 40% of them state they’re comfortable discussing their issues with a professional compared to 60% of Millennials and 65% of Boomers.
Race Affects Attitudes
As seen in previous research conducted by ThinkNow, Asian Americans lag other groups when it comes to awareness of mental health issues. Twenty-four percent of Asian Americans believe that having a mental health issue is a sign of weakness compared to the 16% average for all groups. Asians are also considerably less likely to be aware of mental health services in their communities (42% vs. 55%) and most likely to seek out information on social media (51% vs. 35%).
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
This article is all about what AI trends will emerge in the field of creative operations in 2024. All the marketers and brand builders should be aware of these trends for their further use and save themselves some time!
A report by thenetworkone and Kurio.
The contributing experts and agencies are (in an alphabetical order): Sylwia Rytel, Social Media Supervisor, 180heartbeats + JUNG v MATT (PL), Sharlene Jenner, Vice President - Director of Engagement Strategy, Abelson Taylor (USA), Alex Casanovas, Digital Director, Atrevia (ES), Dora Beilin, Senior Social Strategist, Barrett Hoffher (USA), Min Seo, Campaign Director, Brand New Agency (KR), Deshé M. Gully, Associate Strategist, Day One Agency (USA), Francesca Trevisan, Strategist, Different (IT), Trevor Crossman, CX and Digital Transformation Director; Olivia Hussey, Strategic Planner; Simi Srinarula, Social Media Manager, The Hallway (AUS), James Hebbert, Managing Director, Hylink (CN / UK), Mundy Álvarez, Planning Director; Pedro Rojas, Social Media Manager; Pancho González, CCO, Inbrax (CH), Oana Oprea, Head of Digital Planning, Jam Session Agency (RO), Amy Bottrill, Social Account Director, Launch (UK), Gaby Arriaga, Founder, Leonardo1452 (MX), Shantesh S Row, Creative Director, Liwa (UAE), Rajesh Mehta, Chief Strategy Officer; Dhruv Gaur, Digital Planning Lead; Leonie Mergulhao, Account Supervisor - Social Media & PR, Medulla (IN), Aurelija Plioplytė, Head of Digital & Social, Not Perfect (LI), Daiana Khaidargaliyeva, Account Manager, Osaka Labs (UK / USA), Stefanie Söhnchen, Vice President Digital, PIABO Communications (DE), Elisabeth Winiartati, Managing Consultant, Head of Global Integrated Communications; Lydia Aprina, Account Manager, Integrated Marketing and Communications; Nita Prabowo, Account Manager, Integrated Marketing and Communications; Okhi, Web Developer, PNTR Group (ID), Kei Obusan, Insights Director; Daffi Ranandi, Insights Manager, Radarr (SG), Gautam Reghunath, Co-founder & CEO, Talented (IN), Donagh Humphreys, Head of Social and Digital Innovation, THINKHOUSE (IRE), Sarah Yim, Strategy Director, Zulu Alpha Kilo (CA).
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
The search marketing landscape is evolving rapidly with new technologies, and professionals, like you, rely on innovative paid search strategies to meet changing demands.
It’s important that you’re ready to implement new strategies in 2024.
Check this out and learn the top trends in paid search advertising that are expected to gain traction, so you can drive higher ROI more efficiently in 2024.
You’ll learn:
- The latest trends in AI and automation, and what this means for an evolving paid search ecosystem.
- New developments in privacy and data regulation.
- Emerging ad formats that are expected to make an impact next year.
Watch Sreekant Lanka from iQuanti and Irina Klein from OneMain Financial as they dive into the future of paid search and explore the trends, strategies, and technologies that will shape the search marketing landscape.
If you’re looking to assess your paid search strategy and design an industry-aligned plan for 2024, then this webinar is for you.
5 Public speaking tips from TED - Visualized summarySpeakerHub
From their humble beginnings in 1984, TED has grown into the world’s most powerful amplifier for speakers and thought-leaders to share their ideas. They have over 2,400 filmed talks (not including the 30,000+ TEDx videos) freely available online, and have hosted over 17,500 events around the world.
With over one billion views in a year, it’s no wonder that so many speakers are looking to TED for ideas on how to share their message more effectively.
The article “5 Public-Speaking Tips TED Gives Its Speakers”, by Carmine Gallo for Forbes, gives speakers five practical ways to connect with their audience, and effectively share their ideas on stage.
Whether you are gearing up to get on a TED stage yourself, or just want to master the skills that so many of their speakers possess, these tips and quotes from Chris Anderson, the TED Talks Curator, will encourage you to make the most impactful impression on your audience.
See the full article and more summaries like this on SpeakerHub here: https://speakerhub.com/blog/5-presentation-tips-ted-gives-its-speakers
See the original article on Forbes here:
http://www.forbes.com/forbes/welcome/?toURL=http://www.forbes.com/sites/carminegallo/2016/05/06/5-public-speaking-tips-ted-gives-its-speakers/&refURL=&referrer=#5c07a8221d9b
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
Everyone is in agreement that ChatGPT (and other generative AI tools) will shape the future of work. Yet there is little consensus on exactly how, when, and to what extent this technology will change our world.
Businesses that extract maximum value from ChatGPT will use it as a collaborative tool for everything from brainstorming to technical maintenance.
For individuals, now is the time to pinpoint the skills the future professional will need to thrive in the AI age.
Check out this presentation to understand what ChatGPT is, how it will shape the future of work, and how you can prepare to take advantage.
A brief introduction to DataScience with explaining of the concepts, algorithms, machine learning, supervised and unsupervised learning, clustering, statistics, data preprocessing, real-world applications etc.
It's part of a Data Science Corner Campaign where I will be discussing the fundamentals of DataScience, AIML, Statistics etc.
Time Management & Productivity - Best PracticesVit Horky
Here's my presentation on by proven best practices how to manage your work time effectively and how to improve your productivity. It includes practical tips and how to use tools such as Slack, Google Apps, Hubspot, Google Calendar, Gmail and others.
The six step guide to practical project managementMindGenius
The six step guide to practical project management
If you think managing projects is too difficult, think again.
We’ve stripped back project management processes to the
basics – to make it quicker and easier, without sacrificing
the vital ingredients for success.
“If you’re looking for some real-world guidance, then The Six Step Guide to Practical Project Management will help.”
Dr Andrew Makar, Tactical Project Management
3. INTERODUCTION
. फिश फ्लेश मानव के फलए excellent food हैंजो प्रोटीन िे ट फमनलल व् vitamin युक्त
होता हैं! इसमे connective tissue की मात्रा कम होने के कालण यह आसानी से digest
हो जाता हैंfish flesh मेंwater की high amount होती हैंइस कालण यह जल्दी
spoil होता हैंअत इसे consumer तक फ़ू ड consumer मेंपहुचाने के फलए इसको
फप्रजवेशन कलना आवसयक हैंफिश catchment area व् फिश consumer एरलया में
काफ़ी दूली होती हैंअत:, इस हेतु फिश transport व् cooling facilities की जरुलत
होती हैंताफक fish को स्पोइलगे से लोक जा सके
4. RIGOR MORTIS
फिश मलने के 5-7hour तक fresh लहती हेंपलन्तु इसके बाद muscle मेंAtp की कमी
हो जाती हे औल muscle मेंpresent glycogen glycolysis की फकया
दाला ओफिगेन की उपफस्तफत मेंlactic acid का फनमााण हो जाता हैंइसमे muscle की
Ph.reduced हो जाती हैंऔल muscle का creatine phosphate lost होने लगत है
फजससे muscle staff and non relax हो जाती हैंmuscle की stiffness or rigidity
को rigor mortis कहा जाता हैंइससे फिश का mouth open हो जाता हैंऔल
opercular spreat out हो जाता हैंइस पकाल
फिश सॉफ्ट flabby foul smelling fish युक्त हो जाती हैंजो human consumption
हेतु unfit होती हैं
5. CAUSE OF THE SPOLIAGE FISH:-
fish ki body, gill व् gut में पाए जाने वाले bacteria fisheh me spoilage का कालण होते
है living कं डीशन में fish में बैक्टीरलया growth को लोकने हेतु resistance पाया जाता हैं
पलंतु after death यह resistance समाप्त हो जाता हैं , औल बैक्टीरलया की growth बढ जाती
हैं bacteria fish में spoilage या तो direct पैदा कलते हैं या फिल enzyme producing द्वाला
पैदा कलते हैं यह एजंाइम muscle को break down कलके spoilage पैदा कलते है ।
after death fish की body मेंpresent digestive enzyme प्रोटीन वसा औल काबोहायेेट
पल फिया कलके इन्हेंbreak down कलते हैंिलस्वरूप amonia carbandioxide amines
हाइेोजन sulphate उत्पन्न होते हैंजो smell का कालण होते हें| |fishes इस प्रकाल हम कह
सकतेहैंकी फ्रेश water औल एजंाइम की सयक्तुrxn. औल बैक्टीरलया द्वाला spoilage होती हैं|
6. FISH SPOILAGE
marine fishes मेंtri methylamine ऑक्साइड होता है जो bacterial
composition द्वाला trimethylame मेंbreakdown हो जाता हैंजो दलुाग्न्द का कालण
बनते है fatty fish such as carps sardines and mackerels मेंसडन का कालण
उसमे पाए जाने वाले body oil मेंहोने वाली chemical rxn होती हैंफ्रे श fish flesh
lighty acidic(ph=6.4) होता हैंजबफक spoilage फिश flesh alkaline (ph=7.6)
होता हैंअताार्ा हम ph को determine कलके fiah flesh के spoilagation का पता
लगा सकते हैं
7. RANCIDITY
Rancidity:-fish का body oil solution मेंpr. oxygen से आक्सीकृ त हो जाता हैं
फजससे fish मेंdiscoloration हो जाता हैंइस फिया को लंफसफदटी कहते हैंयह
rancidity salt मेंउपफस्तत Mg, Ca, Al,Zn की अशुफि के कालण होती हैंRancidity
को antioxidant द्वाला कम फकया जाता हैं
8. Method of preservation of
Fish
spoilage को लोकने तर्ा fish को fresh लखने हेतु fish का
preservation फकया जाता हैं ताफक यह human consumption
हेतु fit लहते हैं ।
9. CHILLING
(1) CHILLING:--यह SPOILAGE को लोकने का सबसे simple method
हैं । इस फवफि में putretaction को लोकने हेतु ice के द्वाला about 0'c temp.
पल fish को preserve फकया जाता हैं । यह low. temp. bacteria के
multiplication तर्ा enzymatic Rxn. को कम कलता हैं ।
इसमे फिश लेयल तर्ा ice को alternate में लखा जाता हैं। large size की
fish में gutted कलके उसमे उसे water से wash कलते हैं । फिल
abdomen cavity में ice भला जाता हैं, तर्ा फिश को भी ice layer द्वाला
covered फकया जाता हैं ।यह short time फप्रजवेशन method हैं ।
10. FREEZING
यह most effective method है , इस फवफि में फिश को 0°c temp. के
नीचे mixing salt with ice में mix फकया जाता है । या फिल refrigeration
द्वाला 0°c temp.के नीचे preserve फकया जाता है ।
frozen फिश loose फ्लेवल तर्ा distasteful(अस्वाफदष्ट) होती हैं तर्ा
simple freezing में flesh में denaturation हो जाता है तर्ा leaching
के कालण flavour का loss हो जाता है ।
11. FREEZING
Raveidity की लोकने तर्ा fish के flavour व् colour को preserve कलने
हेतु, ताफक यह hard ice layer से फिली लहे यह hard ice layer
atmosphere oxygen के exposure से सुलिा कलती है तर्ा rancidity
को prevent कलाती है ।
12. DEEP FREEZING AND FREEZE-DRYING
Deep freezing or quick freezing में fish को low temp. से 40°c के
बीच preserve फकया जाता है fast frozen फिश में के वल small size
crystal बनते है फकन्तु tissue damage नहीं होते है ।
Deep freezing हेतु cool air current या freezing का use फकया
जाता है इस फवफि द्वाला फ़्लैश के denaturation तर्ा flavour loss को
फप्रवेंट फकया जाता है ।
13. DEEP FREEZING AND FREEZE-DRYING
freeze drying deep freezing की modified process है । इस फवफि में
frozen fish को direct ice की sublimation फिया द्वाला dry फकया जाता है ।
इस फवफि द्वाला flesh को denaturation से पूणा रूप से लोका जा सकता है तर्ा
fish का flavour colour तर्ा nutritive value बनी लहती है ।
freeze drying हेतु 140°c temp.वाले vacuum chamber में लखा जाता है
तर्ा बाद में air conditional रूम में packed फकया जाता है यह method
costly होता है इसे के वल best quality वाली fish हेतु काम मेंफलया जाता है ।
14. SUN DRYING
इस फवफि में सवाप्रर्म fish को clean water से wash कलते है उसके बाद
2-3 फदन तक sunlight में dry कलते है सुखाने हेतु fish को sand or mat
में िै ला फदया जाता है ।
यह सबसे cheap method है , इसके द्वाला bacteria की growth को
फप्रवेंट फकया जाता है । Bombay duck ribbon fish & prawn को इस
फवफि द्वाला preserve कलते है ।
15. SALTING
• यह method cheap and dependable है । salt fish मेंosmosis फिया
dehydration कलता है , तर्ा यह protin के सार् स्युग्मन कलके enzyme
को inactive कलता है ।
• इस फवफि मेंसबसे पहले fish को पकड़ने के बाद water द्वाला clear कलते है
। तर्ा इसके बाद इसे प्रयाप्त salt मेंलखा जाता है ।fish को salt पल rolled
फकया जाता है , फजससे fish salt से covered हो जाती है ।
16. SALTING
• large fish को सबसे पहले gutted & cleared फकया जाता है तर्ा फिल
abdomen cavity मेंsalt भल फदया जाता है after salting fishes को
छायाद्वाल cool place पल सुकाया जाता है India के west coast area में
salt drying की process three stage मेंपूली होती है ।
• (1) सबसे पहले fishes को gutted & clean फकया जाता है , तर्ा फिल
total amount का 50% salt abdomen cavity मेंभल फदया जाता है ,
तर्ा फिल इन्हेंheaps मेंstored फकया जाता है ।
17. SALTING
• (2) after 24 hr. फिश को heap से फनकालकल पुन: बचे 50% salt को
abdomen cavity मेंभला जाता है तर्ा पुन: heap मेंarrange कल फदया
जाता है ।
• (3) तीसले फदन बचा हुआ salt पुन: apply कलते है तर्ा one week बाद
इन्हेंfish market मेंभेज फदया जाता है ।
18. SMOKING
• इस फवफि मेंसवाप्रर्म fish को salt द्वाला नमी हटाने हेतु treated फकया जाता
है । तर्ा तत्पश्चात फिश को chamber मेंलटका फदया जाता है , तर्ा hard
wood को जलाकल िुुँआ उत्त्पन फकया जाता है ।
• इस िुऎ को pipe के माध्यम से chamber मेंभेज फदया जाता है फजससे िुुँए
की density temperature & speed of circulation को properly
control फकया जाता है ।
19. CANNING
• इस method मेंfish को सवाप्रर्म काटकल small pieces बना फलए जाते है
, तर्ा फिल blood & slime को water से wash कलके हटा देते है ।
• इसके बाद इन्हेंbrine or salt solution से treat कल देते है औल कु क के
बाद इन पीसेज को tin canes मेंpack कल देते है । cane मेंbacteria को
मालने तर्ा spoilage को लोकने हेतु sterlized फकया जाता है । यह
method costly होता है , तर्ा इस फवफि द्वाला preserve production
अच्छा होता है । पलन्तु एक फनफशचत अवफि तक यह Non-eatable हो
जाता है ।
20. USE OF CHEMICAL & RADIATION
• कु छ chemical जेसे sodium nitret सोफडयम क्लोलाइड , एफसफटक एफसड
, सोफडयम benzo आफद को preservation हेतु काम मेंफलया जाता है ।
• इसके सार् ही Gama-ray की low radiation भी bacteria को kill कलने
तर्ा spoilage को लोकने का काया कलती है । अत: इसका भी use fish
preservation हेतु कलते है ।
21. PROCESSING OF FISH
• Cleaning , drying , salting , freezing and canning ये सभी
method processing of fishes के अन्तगात आते है । processing of
fish द्वाला liver oil body oil fish meal तर्ा other several product
बनाये जाते है ।
22. FOOD POISONING BY FISH
• सामान्यतया अफिकाश person के फलये fish good and safe होती है ।
पलन्तु कु छ sensitive person मेंयह allergic Rxn. के कालण gastro-intestinal
disorder उत्त्पनं कलती है ।
• कु छ species such as sardines herrings & mackerels histamine
के कालण poisonous होती है ।
• कु छ bacteria like salmonella व sshigella toxin produce कलते है
जो फिश flesh को poisonous बनाते है ।
23. FOOD POISONING BY FISH
• "क्लॉस्रीफडयम botulin" नाम bacteria फवशेष प्रकाल का toxin पैदा कलता
है । जो Human मेंmuscles मेंपैलाफलफसस उत्त्पन कलता है । इस disorder
को "Botulism" कहा जाता है । इसका treatment possible है यफद इसका
समय लहते इलाज कलवाया जाये ।