Nutritional value of Spanish Camelina sativa co-products for pigs

Cerisuelo, A.; Ferrer, P.; Gómez, Ernesto A.; Woyengo, T. A.; Stein, Hans H; Martinez, M. De Las Heras; Cano, José L.; Piquer, O.

doi:10.1016/j.anifeedsci.2023.115665

Cited by 2 publications

(10 citation statements)

References 31 publications

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“…Glutamate, aspartate, arginine, and leucine are the four most prevalent amino acids in both camelina meal and soybean meal (Table 2), although both canola and soybean meals have greater proportions of lysine. The amino acid profile of camelina meal that was produced via solvent extraction and expulsion did not differ in amino acid profile, which is consistent with Cerisuelo et al [15] who compared the same source of camelina either expelled or solvent-extracted. 2.…”

Section: Feeding Value Of Crude Protein Of Camelina Mealsupporting

confidence: 86%

“…It is important to note that although the camelina and canola meals were solvent-extracted, the extraction was performed using a Soxhlet apparatus, and no heat treatment was performed, which may increase the RUP. When Camelina meal is fed to pigs, the ileal standardized digestibility of crude protein was greater in the solvent-extracted meal than the expelled meal (0.67 vs. 0.58; p = 0.007) despite the solvent-extracted camelina meal being heat-treated, which generally decreases CP and amino acid digestibility [15]. The increase in CP and amino acid digestibility in pigs fed solvent compared to expelled camelina meal was likely due to the solventextracted camelina having lower levels of glucosinolates and soluble fiber [15].…”

Section: Feeding Value Of Crude Protein Of Camelina Mealmentioning

confidence: 95%

“…When Camelina meal is fed to pigs, the ileal standardized digestibility of crude protein was greater in the solvent-extracted meal than the expelled meal (0.67 vs. 0.58; p = 0.007) despite the solvent-extracted camelina meal being heat-treated, which generally decreases CP and amino acid digestibility [15]. The increase in CP and amino acid digestibility in pigs fed solvent compared to expelled camelina meal was likely due to the solventextracted camelina having lower levels of glucosinolates and soluble fiber [15]. Overall, Cerisuelo et al [15] concluded that the digestibility of specific amino acids in camelina meal was similar to canola and soybean meals.…”

Section: Feeding Value Of Crude Protein Of Camelina Mealmentioning

confidence: 95%

“…The increase in CP and amino acid digestibility in pigs fed solvent compared to expelled camelina meal was likely due to the solventextracted camelina having lower levels of glucosinolates and soluble fiber [15]. Overall, Cerisuelo et al [15] concluded that the digestibility of specific amino acids in camelina meal was similar to canola and soybean meals.…”

Section: Feeding Value Of Crude Protein Of Camelina Mealmentioning

confidence: 98%

“…Both canola meal and soybean meal have lower GE concentrations than the solvent-extracted camelina meal, likely due to the greater NDF concentration in the camelina meal. When comparing the digestible energy (DE) of solvent-extracted camelina meal to canola and soybean meals, Cerisuelo et al [15] found that the camelina meal had a lower DE than both when fed to pigs, highlighting the need to be cautious when using just GE. The lower DE of camelina meal is likely due to the high NDF concentration.…”

Section: Neutral Detergent Fiber and Energy Value Of Camelina Mealmentioning

confidence: 99%

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Opportunities for Camelina Meal as a Livestock Feed Ingredient

Delver,

Smith

2024

Agriculture

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Camelina sativa is an annual oilseed crop that requires low inputs. Recently, interest in camelina oil for both human use and biofuel production has increased. Camelina oil extraction is performed through two main methods, namely, mechanical expulsion and solvent extraction. The resulting meals from the oil extraction process show promise as an animal feed due to their high crude protein content. Solvent extraction removes more oil from the seed, which results in a meal that is lower in fat and higher in crude protein concentration than expelled meal (3.52 vs. 13.69% and 41.04 vs. 34.65%, respectively). Solvent-extracted camelina meal has a similar chemical composition to canola meal but less crude protein and more fiber than soybean meal. Camelina meal is also limited by its anti-nutritional factors, mainly glucosinolates. Camelina meal contains 23.10 to 44.90 mmol/kg of glucosinolates, but processing methods may be able to decrease the total glucosinolates. Heat-treating the camelina meal can decrease glucosinolates and remove residual solvent in the solvent-extracted meal. The fungal fermentation of canola meal has also decreased glucosinolates, which could be used in camelina meal as well. The selective breeding of camelina varieties to decrease glucosinolates in the plant is also a solution to the high glucosinolates found in camelina meal. Current feed regulations in the US and Canada limit camelina meal to 10% inclusion in broiler chicken, laying hen, and cattle diets.

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Section: Feeding Value Of Crude Protein Of Camelina Mealsupporting

confidence: 86%

Section: Feeding Value Of Crude Protein Of Camelina Mealmentioning

confidence: 95%