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Protected Fats

Delivering Energy For Herds

The NWF Protected Fats provide a rich source of energy to support milk production, reproduction and growth. Fat has a 250% higher energy value than carbohydrates provided by cereals and forages.

Protected fats are one of the richest sources of energy representing the best opportunity for fulfilling the huge energy demands of today’s high yielding dairy cows. If insufficient energy is provided the cow will lose unacceptable amounts of weight compromising milk yield and fertility.  This can also lead to risk of metabolic disorders such as ketosis and acidosis.


• Improved peak and lactation yields
• Improved milk solids – butterfat and protein
• Improved cow condition
• Improved fertility
• Reduced risk of acidosis and ketosis
• Reduced culling rates


A cost effective high quality rumen protected fat to help improve the performance of high yielding cows, beef animals and lactating ewes by meeting the energy demands required.

Dry Matter – 97%
Protein – 0%
Oil – 85%
ME – 34 MJ/kg/DM
C16 Fat – 48%
C18 Fat – 49%

Evolution Fat can be incorporated into TMR Diets & top dressed onto forage and fed to response.
• Dairy Cows up to 500g depending on performance, cow condition and stage of lactation
• Beef up to 300g
• Sheep up to 200g

Butterfat Extra

A cost effective way of maintaining and improving butterfat production, as well as increasing the energy density of the diet.  This product should be mixed thoroughly in TMR or top dressed onto forage and fed to response.  The product contains C16 fats and is typically fed in the first 150 days of lactation to aid butterfat production.  It is designed only to be fed to dairy cows and can be fed at up to 500 grams per day, depending on milk contracts.

Dry Matter – 100%
Protein – 0%
Oil – 100%
C16 – 85-90%
ME – 36.5 MJ/kg/DM

Golden Flake

An extremely high energy, palatable, rumen protected fat to drive milk yield, increase milk fat and reduce body weight loss manufactured from palm fatty acids. Experience has shown improved returns when used in the first 150 days of lactation for high yielding cows or in the diets of prolific milking and breeding ewes and goats. For best results consider feeding a rumen-pro-tected protein source in addition, e.g. Ultra Soy. Up to 5% is recommended in manufactured complementary feeds. It is best introduced to the ration over a period of a few days and it should be mixed with other feed materials before feeding.


Envirolac is designed to increase dietary energy density while optimising rumen fermentation and prime liver function in order to increase milk yield and constituents and improve cow health and fertility.

Dry Matter – 94%
Protein – 2.2%
Oil – 50%
ME – 29.8 MJ/kg/DM


For further information on the NWF Protected Fats or call us on 0800 756 2787 or contact your local NWF Sales Specialist.

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