Camelina oil meal

Camelina oil meal for animal feeds

Camelina oil meal boasts a relatively elevated protein content, ranging from approximately 31-41% on a dry matter basis, coupled with variable residual oil levels (5 to 26% DM) contingent on the efficiency of the oil extraction process.

This makes it a promising reservoir of protein and energy for livestock. Another advantageous aspect of camelina oil meal lies in its rich content of polyunsaturated fatty acids (PUFA), particularly omega-3 fatty acids such as α-linolenic acid, and γ-tocopherol, an antioxidant vitamin.

Nevertheless, camelina oil meal does contain notable amounts of fiber (crude fiber 8-18% DM) and various antinutritional factors (refer to Potential constraints below), influencing its suitability for livestock, notably in the cases of pigs and poultry.

Camelina seeds and their derivatives are constrained by antinutritional factors, curbing their utility in animal feeds. Similar to other members of the Brassicaceae family, camelina seeds harbor glucosinolates, which can hinder thyroid gland activity and lead to metabolic disruptions.

Camelina oil meal registers an approximate glucosinolate content of 20-30 µmol/g, which is comparatively lower than crambe or mustard oil meals but higher than low glucosinolate rapeseed meals. It is crucial to note that camelina seeds lack progoitrin, a precursor to the toxic goitrin, rendering camelina products moderately toxic in terms of their glucosinolate content.

Despite these constraints, camelina oil meal and camelina seeds stand out as valuable sources of protein and energy for ruminants, offering the potential to enhance the fatty acid profile of milk and meat.

Uses of camelina oil meal

Camelina oil meal finds versatile applications in animal nutrition, serving as a valuable source of protein and energy for livestock. With a protein content ranging from 31-41% on a dry matter basis, it offers a nutritious supplement for ruminants, contributing to improved milk and meat fatty acid profiles.

The presence of polyunsaturated fatty acids, including omega-3s like α-linolenic acid, and antioxidant vitamin γ-tocopherol, enhances its nutritional appeal. However, its suitability for certain livestock, particularly pigs and poultry, is influenced by its variable residual oil levels, fiber content (8-18% DM).

Camelina oil meal benefits

Camelina oil meal offers several benefits for animals in the context of nutrition and overall health. Some key advantages include:

  1. Rich Protein Source: Camelina oil meal is a protein-rich feed ingredient, with protein content ranging from 31-41% on a dry matter basis. This makes it a valuable source of essential amino acids, supporting muscle development and overall growth in animals.
  2. Energy Contribution: The residual oil content (5 to 26% DM) in camelina oil meal provides a concentrated source of energy for animals, aiding in meeting their metabolic needs and promoting optimal energy utilization.
  3. Polyunsaturated Fatty Acids (PUFA): Camelina oil meal is notably high in polyunsaturated fatty acids, including omega-3 fatty acids like α-linolenic acid. These fatty acids are beneficial for animals, contributing to improved immune function, reproductive performance, and enhancing the nutritional quality of products like meat and milk.
  4. Antioxidant Properties: The presence of γ-tocopherol, an antioxidant vitamin, in camelina oil meal can help mitigate oxidative stress in animals, supporting overall health and potentially extending the shelf life of animal products.

Camelina sativa common name

Camelina meal for cattle

Camelina meal can be a beneficial component in cattle feed, offering nutritional advantages that contribute to the overall health and productivity of the animals.

In lactating dairy cows, a diet based on camelina oil meal rich in linoleic acid led to the highest augmentation of conjugated linoleic acids in cheese. However, this resulted in an overall lower quality score, encompassing taste, flavor, texture, color, appearance, and consistency, in comparison to cheese derived from cows fed soybean meal or rapeseed meal.

For crossbred (Angus x Gelbvieh) yearling heifers, the inclusion of camelina oil meal showed no impact on body weight and blood metabolites, except for an increase in triiodothyronine. Notably, it positively influenced first-service pregnancy rates, thereby reducing the cost per pregnancy. Camelina oil meal emerged as a viable alternative to maize and soybean meal for the nutrition of growing heifers.

Camelina meal for chickens

Camelina meal can be considered as a component in chicken feed, offering nutritional benefits for poultry. Camelina meal contains a notable protein content, providing essential amino acids that support muscle development, feathering, and overall growth in chickens.


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