Quantcast
Table 1-1. Condition classification: characteristics of fresh, stale, and putrid fish. - Waterfoods

Share on Google+Share on FacebookShare on LinkedInShare on TwitterShare on DiggShare on Stumble Upon
Custom Search
 
  
 
FRESH
STALE
PUTRID
APPEARANCE
Bright bloom
Dull
Dull - dry
ODOR
Devoid of odor
Slight off-odor
Offensive odor
or odor is
(fishy odor,
(ammonia)
characteristic
trimethylamine)
of species
EYES
Bright,
Opaque, dull,
Greatly sunken,
prominent,
sunken, red
broken down,
clear
bordered
devoid of
definition
or color
GILLS
Red, free of
Reddish-gray,
Dark brown,
odor
pale yellow,
offensive odor
slight odor
SCALES
Glisten, firmly
Dull, loose,
Dry, loose,
adherent
easily removed
come off in
hand
SURFACE
Clear,
Devoid of color
Dry and very
SLIME
odorless, or
or dark,
sticky, offensive
creamy white
viscous, slight
odor
odor
FLESH
Firm, elastic,
Soft, flabby,
Withered,
tight on bones,
finger
flabby,
finger
impressions
finger
impressions
remain
impressions
do not remain
remain
BLOOD
Bright red,
Dark brown,
Dirty brown,
no odor
slight odor
offensive odor
Table 1-1. Condition classification: characteristics of fresh, stale, and putrid fish.
(2) Roundworm larvae. The roundworm larvae of the Anisakidae family are
found in squid and saltwater fish from many parts of the world. For example, it is found
in Pacific flat fish. Infected fish are common in U.S. markets and may cause acute
gastrointestinal distress (anisakiasis). This is caused by ingestion of larval nematodes
of the Anisakidae in raw or improperly prepared (salted, freezing, cooking, smoking)
saltwater fish and squid. Heating at 140o F (normal cooking temperature) or freezing at
-4o F for more than 60 hours kills the larvae.
NOTE: A trend to consume raw, fresh, and unfrozen fish will expose more individuals
to parasites and may result in a significant public health problem.
(3) Copepod (sea lice). The copepod is a small crustacean commonly found
on Atlantic Ocean perch and on the anal and pelvic fins of salmon. It has a claw-like
appendage, which it attaches to the fish, causing areas of inflammation, and abscesses
that are visible to the naked eye. Trimming of the affected area is necessary to improve
appearance; however, the flesh may be consumed without harm.
MD0711
1-15



Medical News
Death rates from pancreatic cancer predicted to rise in Europe in 2014
Pancreatic cancer is the only cancer for which deaths are...
medicalxpress.com
Genetics explain why some boys and girls are bigger than others
The influence of genetic factors on differences between children's Body...
medicalxpress.com
Bioethicists use theatrical narratives to bridge the gap between society and science
A pair of bioethics experts have added "playwright" to their...
medicalxpress.com
The best toxicology lab: a mouse with a human liver
A few years ago, Stanford pharmacogenomic expert Gary Peltz, MD,...
scopeblog.stanford.edu
How Great the Breast Ca Risk After Radiation as Child?
(MedPage Today) -- Women who survived childhood cancers treated with...
medpagetoday.com
Income Tax Fraud Appears to Target Docs
(MedPage Today) -- Hundreds of doctors across several states and...
medpagetoday.com
Stem cells in circulating blood affect cardiovascular health, study finds
New research suggests that attempts to isolate an elusive adult...
medicalxpress.com
Rural microbes could boost city dwellers' health
The greater prevalence of asthma, allergies and other chronic inflammatory...
medicalxpress.com
FDA Considers Ban on 'Aversive' Shock Devices
(MedPage Today) -- An FDA advisory committee will consider on...
medpagetoday.com
Big Data in Biomedicine technical showcase to feature companies’ innovations related to big data
In an effort to spark collaboration among thought leaders across...
scopeblog.stanford.edu
People with mild cognitive impairment may die at higher rate than people without condition
Mayo Clinic research studying the relationship between death and the...
medicalxpress.com
Marijuana use may increase heart complications in young, middle-aged adults
Marijuana use may result in cardiovascular-related complications—even death—among young and...
medicalxpress.com
People with more education may recover better from traumatic brain injury
People with more years of education may be better able...
medicalxpress.com
Iron consumption can increase risk for heart disease, study says
A new study from the Indiana University School of Public...
medicalxpress.com
Cyber buddy is better than 'no buddy'
A Michigan State University researcher is looking to give exercise...
medicalxpress.com
Study Suggests Heart Risk From Smoking Pot (CME/CE)
(MedPage Today) -- A French study provided support for an...
medpagetoday.com
Pollutants from coal-burning stoves strongly associated with miscarriages in Mongolia
Burning coal for domestic heating may contribute to early fetal...
medicalxpress.com
ASTRO issues guideline on the role of postoperative radiation therapy for endometrial cancer
The American Society for Radiation Oncology (ASTRO) has issued a...
medicalxpress.com
MERS Watch: Saudi Numbers Up Again
(MedPage Today) -- Saudi Arabia is reporting 11 new cases...
medpagetoday.com
Review: sugar-sweetened drink intake tied to elevated BP
(HealthDay)—Sugar-sweetened beverage (SSB) intake is associated with elevated blood pressure...
medicalxpress.com
   


Privacy Statement - Copyright Information. - Contact Us

comments powered by Disqus

Integrated Publishing, Inc.
9438 US Hwy 19N #311 Port Richey, FL 34668

Phone For Parts Inquiries: (727) 755-3260
Google +