You are standing at the stable with a bag of feed in your hand, trying to make a sensible decision. Your horse loses weight after work, can be sensitive to grain, and you do not want to add sugar and starch just so it "has more energy". It is in moments like these that many owners come across unmolassed sugar beet pulp, and the questions come straight away.
Is it really safe for a horse? Does it always have to be soaked? Can it help a horse with ulcers, a senior, or one that easily gets excitable on feed? And finally, how do you know that a given product is good and not just nicely described on the label?
As the VETfactory team, we explain such feeding choices every day to owners of sport, leisure and breeding horses. VETfactory.pl is the largest Polish online shop specialising in feeds, supplements and care products for horses. We are an official distributor of well-known international brands: Spillers, Gain, TRM, Equine America and AniVero. Our range also includes veterinary products for dogs and cats.
Our customers include professional riders and breeders, among them Olympic and World champions, as well as amateur riders and owners of leisure horses. We combine veterinary knowledge with practical experience of working with horses. We advise on choosing feeds, supplements and care products matched to the individual needs of every horse.
Unmolassed beet pulp as a safe source of energy
The most common problem is simple: the horse needs nutritional support, but the owner does not want to go down the route of excess sugar. This applies not only to horses with diagnosed metabolic problems. It often concerns nervous horses, working horses that react badly to more starchy rations, or animals returning to condition after losing weight.
Unmolassed sugar beet pulp is an answer that makes sense precisely because it does not rely on a quick energy "kick". It is a fibre feed that delivers energy more slowly and calmly. For many horses this means better digestive tolerance and a lower risk of feeding mistakes than when you randomly add more grain.
What it actually is
It is a by-product of the sugar industry. The sucrose is removed from the sugar beet, and what is left can become a valuable feed component. In practice it is worth thinking of it as "beet fibre", not as a sweet leftover.
This matters in Polish production realities too. Poland is the third-largest sugar producer in the EU, generating around 3.45 million tonnes of sugar beet pulp a year, and a large share of it is unmolassed pulp with a sugar content not exceeding 8% of dry matter, which makes it a safe feed for sugar-sensitive horses, as stated in the ZPC and POB position paper on sugar beet pulp in Poland.
The most important rule: unmolassed pulp is not a "sweet feed from beet". Its whole point is that most of the sugar has been removed from it.
Which horses it is a particularly good choice for
It most often works well when you want to build the ration more safely:
- For sugar-sensitive horses it is worth considering as a fibre-based addition rather than a large share of starch.
- For horses losing condition it can be a way of increasing the value of the ration without immediately reaching for more stimulating components.
- For horses that are meant to eat calmly it is usually a better direction than randomly increasing the amount of oats or grain mixes.
It is not a magic feed. It is simply a sensible tool if you understand why you are giving it and how to prepare it.
Composition and nutritional value of unmolassed pulp
Owners often hear that it is a "good fibre-based feed", but without any explanation of what that means in practice. And it is the composition that explains why unmolassed sugar beet pulp so often finds a place in rations for horses that are harder to feed.
Put most simply: after the sugar is removed from the beet, what remains is a material rich in fibre. However, this is not the kind of fibre associated with the tough, poorly digestible parts of plants. In practice, for a horse it means a source of energy released more slowly than with feeds based mainly on starch.
What the owner should remember about the composition
Unmolassed sugar beet pulp recommended for horses in Poland has a sucrose content of at most 10% of dry matter and a high concentration of fibre, which provides slow-release energy and supports digestive health.
For the owner, three practical consequences matter most:
- Less worry about sugar. If you compare this feed with many mixes based on grain or palatability enhancers, the profile is often much calmer.
- Gradually released energy. The horse does not get a sudden jolt, but more even support.
- Support for the hindgut. Fibrous feeds usually fit the horse's natural feeding model better than large single portions of starch.
Why people talk about "cool energy"
The term is sometimes overused, but it captures yard practice well. A horse fed a feed based more on fibre often keeps a steadier temperament than a horse whose ration has been heavily boosted with grain. It is not that the pulp "calms" the horse. It is that it does not push the ration towards fast carbohydrates.
In many horses the problem is not a lack of calories, but the wrong kind of calories. Beet pulp helps change exactly that element.
What the pulp gives, and what it does not replace
Beet pulp does not replace hay and will not fix a poorly balanced ration. Nor is it a ready-made complete feed. It should be treated as a component that has its place alongside forage, proper balancing of minerals and a sensible feeding plan.
It works well as part of a bigger puzzle:
| Element of the ration | Role |
|---|---|
| Hay or another forage base | The foundation of feeding and of the digestive tract's work |
| Unmolassed sugar beet pulp | Extra fibre and more calmly released energy |
| Supplement or balancer | Topping up the nutrients that the forage and the pulp alone do not cover |
This is exactly why this ingredient attracts so much interest in equine nutrition. It is simple, but very useful.
Comparing unmolassed and molassed pulp
This is where confusion arises, because both products have a similar name, yet in practice they may suit completely different horses. The biggest difference lies not in the form of the pellet or its origin in the beet, but in the presence of molasses.
Molasses improves palatability and changes the character of the feed. For some animals that may be acceptable, but if you are thinking of a metabolically sensitive horse, or one where you want to keep a tight control on sugars in the ration, you are usually looking for the unmolassed version.
The simplest way to tell them apart
If you want greater control over the composition, you choose a product without added molasses. If you look only at the name "sugar beet pulp" and do not check the label, it is easy to buy something other than you planned.
Below is a practical comparison.
Unmolassed vs Molassed Pulp
| Feature | Unmolassed Pulp | Molassed Pulp |
|---|---|---|
| Sugar content | Low, no added molasses | Higher because of the added molasses |
| Character of the energy | More stable, released more slowly | Faster, less "calm" |
| Suitability for sugar-sensitive horses | Often more suitable | Need greater caution |
| Use in horses prone to excitability on feed | More often chosen | Sometimes less desirable |
| Palatability | Good, though usually less sweet | Often higher thanks to the molasses |
| Control of the ration | Makes it easier to limit sugars | Harder to keep a "cleaner" profile |
When the choice becomes obvious
If the horse is healthy, tolerates various feeds well and has no particular restrictions, the decision depends on the whole ration. But there are situations in which the choice becomes simpler.
- A metabolic horse. You look for the unmolassed version.
- A horse with ulcers or a very sensitive digestion. You usually start with the unmolassed version too.
- A horse that gets hot on sweeter feeds. Here too, a product without molasses makes sense.
If an owner says: "I want beet pulp, but without extra sugar", in practice they are talking about unmolassed beet pulp.
It is also worth remembering that "better" does not mean "the same for everyone". A feed is chosen to suit the horse, its work, its condition and the rest of the ration. However, where there are concerns about sugar and starch, the direction is usually clear.
Use in the diet of special-care horses
Not every horse needs beet pulp. But there are groups of animals for which this ingredient really helps put the feeding in order. Not because it treats everything, but because it fits well with the needs of a horse requiring a more careful diet.
Horses with EGUS and a sensitive stomach
In practice, owners of such horses often look for a gentler, less taxing and more predictable feed. In this context unmolassed pulp is often chosen because of its low glycaemic index and the fibrous character of the ration.
But something important needs to be said honestly. Although unmolassed pulp is recommended for horses with EGUS because of its low glycaemic index, the Polish literature lacks precise clinical studies confirming its direct effect on reducing ulcers.
This means the following: it can be treated as a sensible element of the diet of a horse with ulcers, but not as a stand-alone treatment for ulcers. If a horse has signs of EGUS, it needs diagnostics, a feeding plan and often also treatment led by a vet.
Metabolic horses and those prone to laminitis
In this group, what matters above all is control of the sugars in the ration. That is why the unmolassed version has the advantage over the molassed one. The owner usually wants to avoid feeds that raise the share of easily available carbohydrates, and pulp without molasses fits that aim well.
There is an additional practical plus. Soaked pulp increases the volume of the meal. This way the horse gets a feed that can be given calmly, without adding "sweet" extras.
Seniors and horses that are hard to keep in weight
Older horses often have two problems at once. They eat more slowly and cope less well with hard components of the ration. Soaked pulp can then be helpful, because it is easier to eat and can be a convenient carrier for other elements of the meal.
It also makes sense for thin horses, but on one condition. It must not replace finding out the cause of the weight loss. If a horse is losing weight, you first check the teeth, parasites, the quality of the hay, the training load and the state of health.
Beet pulp is a good tool for a special-care horse. It is not a shortcut that lets you skip diagnostics.
When to be more careful
Particular attention is worth paying in older horses, or those whose ration is already heavily built up with various components. In such cases it is not only the choice of pulp that counts, but also its amount, the way it is given and the overall balance of the ration.
This is what distinguishes sensible use from mechanically copying advice from the internet.
How to prepare and dose beet pulp correctly
Most of the myths concern exactly this point. Some say it is enough to "pour a little water over it", others that a horse will cope with dry pellets, and still others fear this feed precisely because of the choking risk. In practice, the safest thing is to stick to simple, repeatable rules.
Soaking is not an optional extra
The recommended dosage of unmolassed pulp for leisure horses is about 1 kg a day, and for sport horses 1.5-2 kg. Before feeding, it should be soaked for 6-12 hours at a ratio of 1 kg of pulp to 4 litres of water, in order to increase its volume and make it easier to digest, in line with the information on prices and the practice of using beet pulp in Poland.
This is not a technical detail. It is the basis of safe feeding.
How to do it step by step
- Measure out the dry amount in line with the feeding plan. Do not pour it in "by eye" if you are just starting.
- Add the right amount of water. For 1 kg of pulp, allow 4 litres.
- Leave it to soak for 6-12 hours.
- Check the texture before feeding. The feed should be soft, swollen and uniform.
- Split the daily amount into several meals instead of giving it all at once.
How much to give a particular horse
Besides the dose for leisure and sport horses, it is worth remembering the body-weight conversion. In practice, a range of 100-250 g per 100 kg of the horse's body weight per day is also given, together with a recommendation of 100 g of dry matter per 100 kg of the horse's body weight as an addition to forage,
If your horse is only just starting to get it, do not start with a full dose. It is better to introduce the pulp gradually and watch the droppings, appetite and comfort after the meal.
Dry pellets are not a form worth giving "to save time". A few hours of preparation is a smaller problem than the risk of choking or a badly tolerated meal.
Where owners most often go wrong
The most common slips look very ordinary:
- Too little water. The pellets only soften on the outside instead of swelling properly.
- Too big a single portion. Even a good feed given without moderation stops being a good idea.
- No observation of the horse. The same product can be great for one horse and need adjusting for another.
Well-prepared pulp is practical, safe and convenient. Badly prepared pulp gives rise to most of the fears that circulate around yards.
Storage and choosing a high-quality product
You open the bag and the feed smells different from usual. This is the moment when many owners start to wonder whether the pulp is still fit to feed. And rightly so, because the safety of this ingredient depends not only on the composition on the label, but also on what happened to it after purchase.
In practice, there are two concerns. Dry pulp can absorb moisture and go mouldy. Soaked pulp can start to ferment or turn sour if it stands in the bucket for too long. These are not yard myths, but the ordinary consequence of feed coming into contact with water, warmth and air.
As stressed in the paper on beet pulp in questions and answers, improper storage of dry pulp increases the risk of fungal toxins developing. The same source also noted that in some older horses it is worth sensibly controlling the amount of this ingredient in the whole ration, among other things because of its potassium content. This is a good example that even a valuable feed needs attention, not working "by eye".
How to store the dry product
Dry pellets act a bit like a sponge. If they stand somewhere that draws in moisture from the floor, the wall or the air, they start to lose stability.
That is why three rules are simple:
- Keep the bag or container in a dry, cool place, away from a wet floor and condensing moisture.
- Close the packaging tightly after each use, to limit access of air and moisture.
- Check the smell, colour and texture regularly. A musty smell, lumps, mould or a clear change of colour mean you do not feed it.
If you are in any doubt, do not test it on the horse.
What about soaked pulp
This is where owners often make the same mistake. They prepare a larger portion "for later", because it is more convenient. The problem is that soaked pulp stops being a durable product. It becomes a fresh meal with a limited safe-use time.
In the cold such a portion will last longer than in summer, but the rule stays the same. It is safest to prepare as much as the horse is to eat at the next feed. If the mass smells sour, foams, is clearly warmer than its surroundings or has changed consistency, it has to be thrown away.
This matters also because some of the fears around beet pulp are attributed to the product itself, although in reality the problem is often a spoiled or badly prepared portion.
How to recognise a sensible choice
A good product should be predictable. In horse nutrition this is a big advantage, because it helps avoid surprises in the ration and in the reactions of the digestive tract.
When buying, check above all:
- whether the label clearly states that it is unmolassed pulp
- whether the composition is simple and clear
- whether the packaging protects well against damp
- whether the product smells fresh and has an even texture once opened
- whether the seller can answer practical questions about storage and use
It is also worth being wary of overly far-reaching health promises. Beet pulp can support the safe feeding of many horses, including sensitive ones, but in itself it is not a treatment for ulcers or a substitute for diagnostics. If a horse is losing weight, has a poor appetite, reacts with pain at the girth or returns to problems after eating, an assessment by a vet and of the whole ration is needed, not just a change of one feed ingredient.
Well-stored and sensibly chosen beet pulp is a predictable, practical part of feeding. Most problems do not arise from its nature, but from damp, haste and a lack of quality control before feeding.
