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Rape — Ingredient · Foodgeist
Ingredient
Rape
Rapeseed (Brassica napus), also known as rape, oilseed rape, rapa, rappi, rapaseed (and, in the case of one particular group of cultivars, canola), is a bright yellow flowering member of the family Brassicaceae (mustard or cabbage family). The name derives from the Latin for turn
Cook with Rape
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Rapeseed (Brassica napus), also known as rape, oilseed rape, rapa, rappi, rapaseed (and, in the case of one particular group of cultivars, canola), is a bright yellow flowering member of the family Brassicaceae (mustard or cabbage family). The name derives from the Latin for turnip, r?pa or r?pum, and is first recorded in English at the end of the 14th century. Older writers usually distinguished the turnip and rape by the adjectives round and long (-rooted), respectively. See also Brassica napobrassica, which may be considered a variety of Brassica napus. Some botanists include the closely related Brassica campestris within B. napus.. Brassica napus is cultivated mainly for its oil-rich seed, the third largest source of vegetable oil in the world.
Highlighted compounds are flavor-active · click to view molecular profile
walnut
20 shared
Based on shared molecular compounds · click to explore
Safety thresholds
Zygosaccharomyces bailii→ is associated with →sour rot grapes
“The wine spoilage species Zygosaccharomyces bailii was only recovered during fermentations with sour rot, reaching 5.00 log CFU mL(-1) (2003) and 2.48 log CFU mL(-1) (2004) at the end of fermentation.”
recommended safety interval for copper application→ is not sufficient to guarantee →residue level in grape below the MRL
MRL: 20 mg kg(-1)interval: 20 days
“In 2003, conditions were unusually dry and the recommended safety interval for copper application (20 days) was not sufficient to guarantee a residue level in grape below the MRL (20 mg kg(-1)).”
copper content in grape→ exceeds →maximum residue level (MRL)
percentage: 13%
“Of the total number of samples analysed, 13% of grape samples and 18% of wine samples exceeded the maximum residue level (MRL).”
Zataria multiflora Boiss essential oil (ZEO) and grape seed extract (GSE)→ can be practically applied →in food systems especially in meat
“Control and samples with 0.1% ZEO were the most preferred samples by sensory panelist, indicating that ZEO and GSE can be practically applied in food systems especially in meat in order to extend the shelf life.”
Peer-Reviewed Optimal Ranges
Temperature
65°C
24.980
Based on 3 papers
Amount
5
520
Based on 2 papers
Concentration
5%
100
Based on 2 papers
Levels
15
60
Based on 2 papers
pH
4pH
43
Based on 2 papers
What science says
compound effect
“Red grape skin antioxidant activity determined by the ferric thiocyanate method was the strongest; however, it was 1.5 to 2 times lower than that of red wine.”
red grape skin→exhibit→strongest antioxidant activity
“The degree to which rapeseed oil (ca 50g/day) affects the proportion of EPA resembled the effect of a weekly portion (50-100g) of fatty fish depending on the fat content of the fish”