Hay Analysis

If you could pick between a feed with a balanced complement of vitamins and minerals, known adequate protein or one deficient in several minerals, excessively high in others with unknown protein which would you choose?

HAY SAMPLES

When you feed hay without the benefit of a hay analysis you are feeding an unknown.  It is well established that hays across the country, around the world in fact, vary widely in protein, digestibility, mineral levels and mineral balance.

The advent of vitamin and mineral supplemented feeds, and later “balancers”, was a very positive development in equine feeding but you can’t rely on them to solve all the issues in a horse’s diet.

One problem is calories, particularly a problem for horses that are not performing significant work on a regular basis. These products contain 2 to 3 times more calories than hay, so for every 5 pounds of grain fed you deprive the horse of 10 to 15 pounds of hay.  This is less of an issue for balancers fed in 1 to 2 pound amounts but because of the starch content even balancers may be inappropriate for insulin resistant horses.

Protein can be an issue with feeds.  Even fed in full recommended amounts, feeds and balancers do not fulfill protein needs and hay must supply 50% or more.  For 1 pound of the more calorie dense feeds to supply as much protein as 2 to 3 pounds of hay they would have to have 2 to 3 times more protein than the hay.  They don’t.  If the hay already had extra protein enabling you to feed less it’s not a problem but you can’t know that without a hay analysis.

On the mineral front, when fed as directed most products will result in an adult, not pregnant or lactating, horse getting at least close to the minimum required level of each individual mineral.  However, the feeds and balancers cannot reliably correct for imbalances that influence how well these minerals are absorbed.  Even if they are used as directed there’s a good chance a hay analysis will identify areas where you still need to adjust to achieve balanced ratios.

A common example is a horse getting fortified grain or a balancer that still has issues leading to buying a coat or hoof supplement.  A major thing many of those coat or hoof supplements do is to target imbalances commonly present in hays.   You can avoid all that double supplementing by getting a hay analysis and using a mineral supplement that correctly addresses both imbalances and total amounts in the first place.

If the mineral profile of your fortified feed or balancer does not correctly address the issues with your hay it could even actually do more harm than good.  Do the job right for best results and save money in the process with a hay analysis.  It can be the best investment in solid nutrition you have ever made.

Eleanor Kellon, VMD

 

About Dr. Kellon

Graduate of University of Pennsylvania Veterinary School. Owner of Equine Nutritional Solutions, www.drkellon.com, industry and private nutritional consultations, online nutritional courses. Staff Veterinary Expert at Uckele Health and Nutrition.
This entry was posted in Equine Nutrition and tagged , , , , , . Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s