Detection of Adulterations: Identication of Animal Species

Branscheid, W.; Judas, Michael

doi:10.1201/b10785-20

Cited by 2 publications

(9 citation statements)

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“…Modifications of muscle structure are more difficult to determine objectively, compared to the various detection methods available for bone related changes. Therefore, for many years, the scientific efforts focused on the calcium content/bone fraction as a key criterion for MSM (Branscheid and Judas, 2011). Only recently, also histomorphological and molecular methods to detect modified muscle structure, and use of specific biomarkers are discussed more intensely (Skarpeid et al, 2001a;Surowiec et al, 2011a;Surowiec et al, 2011b).…”

Section: Methods For Msm Parameter Measurementsmentioning

confidence: 99%

“…In either case, recovered particles have to be weighed, or the segregated particles can be reduced to ashes and quantified. Without any sample processing, bone particles may also be detected by radiologic methods (Branscheid and Judas, 2011).…”

Section: Chemical Methodsmentioning

confidence: 99%

“…Both allow the application of automated image analysis (Branscheid and Judas, 2011) A combination of morphological and chemical isolation of bone particles may also be used. Bone particles can be isolated by staining or by chemical digestion of muscle tissue.…”

Section: Chemical Methodsmentioning

confidence: 99%

“…These methods do not identify bone as a physical substrate, instead, they analyze for chemical components of bone (ash, calcium) or of collateral tissue (bone marrow, spinal cord) (Branscheid and Judas, 2011). Analytically, most important are not only mineralized components of bone but also bone marrow and its characteristic components (minerals, proteins, nucleotides).…”

Section: Chemical Methodsmentioning

confidence: 99%

“…Ash content can be used for MSM detection because calcium is a relatively constant fraction of bone ash (37%) (Branscheid and Judas, 2011). Ash analysis is far less laborious and, thus, is suited for less well equipped laboratories as an alternative to calcium analysis.…”

Section: Ashmentioning

confidence: 99%

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Scientific Opinion on the public health risks related to mechanically separated meat (MSM) derived from poultry and swine

Hald

Baggesen

2013

EFS2

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The purpose of this assessment was to identify public health risks linked to mechanically separated meat (MSM) types from pork and poultry and compare them with fresh meat, minced meat and meat preparations (non-MSM); and to select, rank and suggest objective measurement methods and values for parameters to distinguish MSM types. Microbial hazards in MSM are expected to be similar to those in non-MSM, although the risk of microbial growth increases with the degree of muscle fibre degradation, thus with the separation pressure. For the distinction between the different types of MSM and non-MSM chemical, histological, molecular, textural and rheological parameters were considered as potential indicators. The analysis of available published data suggested that calcium and, if confirmed cholesterol content, was the only appropriate chemical parameters which could be used to distinguish MSM from non-MSM products. On the basis of published data, a model was developed to derive probabilities for a product to be classified as MSM based on the calcium content. Calcium content of 100 mg/100 g, as specified in the Reg. (EC) No. 2074/2005, corresponds to probability of 93.6% for a product to be classified as MSM, according to the model developed. Calcium content alone does not allow differentiation between low pressure MSM and other meat products, and other validated tests would be necessary. Histological parameters considered include microscopic detection of different tissues and their changes. The latter is a promising method for distinction of MSM types, but further validation is needed. In order to improve methods for MSM identification, specifically designed studies for the collection of data obtained by standardised methods on indicators such as calcium and cholesterol should be undertaken, while studies based on combinations of different parameters could also be useful

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Section: Methods For Msm Parameter Measurementsmentioning

confidence: 99%

Section: Chemical Methodsmentioning

confidence: 99%

Section: Chemical Methodsmentioning

confidence: 99%

Section: Chemical Methodsmentioning

confidence: 99%

Section: Ashmentioning

confidence: 99%

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Scientific Opinion on the public health risks related to mechanically separated meat (MSM) derived from poultry and swine

Hald

Baggesen

2013

EFS2

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Seaweeds as nutraceuticals for health and nutrition

2019

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Throughout human history, seaweeds have been used as food, folk remedies, dyes, and mineral-rich fertilisers. Seaweeds as nutraceuticals or functional foods with dietary benefits beyond their fundamental macronutrient content, are now a major research and industrial development concept. The occurrence of dietary and lifestyle-related diseases, notably type 2 diabetes, obesity, cancer, and metabolic syndrome has become a health epidemic in developed countries. Global epidemiological studies have shown that countries where seaweed is consumed on a regular basis have significantly fewer instances of obesity and dietary-related disease. This review outlines recent developments in seaweed applications for human health from an epidemiological perspective and as a functional food ingredient.

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Detection of Adulterations: Identication of Animal Species

Cited by 2 publications

References 1 publication

Scientific Opinion on the public health risks related to mechanically separated meat (MSM) derived from poultry and swine

Scientific Opinion on the public health risks related to mechanically separated meat (MSM) derived from poultry and swine

Seaweeds as nutraceuticals for health and nutrition

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