Can Cows Eat Tomatoes? (Read This First!)

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Both humans and animals love tomatoes because they are juicy, sweet and full of vitamins, antioxidants, and other nutrients that promote a healthy body.

Tomatoes, however, might not be helpful to everyone. Some animals may have allergies or digestive problems, which makes them unsuitable for eating tomatoes.

Can Cows Eat Tomatoes?

Cows can only eat fresh, ripened tomatoes. The nutrients in ripe tomatoes can help to build a cow’s body, but there should be certain restrictions, as feeding too many tomatoes can cause digestive and stomach problems.

A small amount of ripe tomatoes is good for cows, but if they are fed a large amount of tomatoes, they can get sick. However, tomatoes can be both useful and dangerous for cows.

Furthermore, cows can consume any variety of tomato except green tomatoes due to health concerns.

The Cherry tomatoes:

Unless they are green, cherry tomatoes are safe for cows to eat. These are little tomato cultivars, which can be yellow or orange, that are significantly healthier for cows.

These cherry tomatoes are beneficial to cows because they are high in vitamins.

The Green tomatoes:

Cows should not be fed green tomatoes since they contain two poisonous components called tomatine and saponin, which can cause diarrhea, vomiting, and lethargy.

There are also alkaloids in unripe tomatoes, which are known to cause alkaloid poisoning in cattle and other animals.

Green tomatoes contain these harmful steroids only, so cattle should avoid them.

Boiling or cooking them does not decrease their toxicity, rather it increases. Therefore, they should never be consumed.

The Ripe tomatoes:

Cows benefit from red ripe tomatoes.

They do not contain any hazardous elements such as alkaloids, and they contain 90% water and vitamins, so cows don’t suffer from dehydration or vitamin deficiencies.

Are Tomatoes Poisonous To Cows? Do Cows Like Tomatoes?

Ripe tomatoes are not poisonous to cows. Only green, unripe tomatoes are harmful because they contain significant levels of saponin and tomatine, which are toxic to cows.

Aside from this, feeding fresh organic red tomatoes to cows in sufficient quantities is beneficial since the harmful effects of tomatoes decrease as they ripen and become more nutritious.

In spite of the fact that it may be surprising to some, the majority of cows enjoy only fresh, ripe tomatoes as they find them delicious.

They also enjoy it when it is cooked or served as tomato pomace with vegetables.

Furthermore, they are rich in fiber and minerals, making them easy to digest. Cows dislike green or unripe tomatoes since they are poisonous.

5 Reasons Cows Can Eat Tomatoes?

If the quality of tomatoes is good, feeding a significant amount of tomatoes can help to build their body and health. Indeed, tomatoes contain various vitamins, minerals, and antioxidants.

The red ripe tomatoes don’t harm cows, so they can eat them without getting sick. Here are some of the beneficial compounds in tomatoes that cows can eat:


There is a high fiber content in tomatoes, and they are low in calories, which supports cow’s digestion. 

In fact, tomatoes have a lot of soluble and insoluble fiber, which helps maintain blood sugar levels.

A healthy weight can be achieved by lowering cholesterol levels.


Vitamin A, C, and K are all found in tomatoes. Vitamin A is good for eyesight and keeping teeth healthy. Vitamin C helps maintain healthy skin, tissue growth and immunity.

Blood clotting and bone health are supported by vitamin K.


The nutrients in tomatoes are folate and potassium, which are good for maintaining muscle health, cell function and stronger bones, as well as reducing blood pressure.


Lycopene, the antioxidant found in tomatoes, is one of the most important reasons cows should be fed tomatoes. Lycopene fights cancer cells and reduces heart disease. It helps cows to have healthy bodies and stronger bones.

Beta carotene:

A tomato’s beta carotene pigment gives it its vibrant yellow, orange, and red color, but in a cow, beta carotene gives it a powerful vision, maintains a healthy body, and stimulates skin growth and cell function.

What Vitamins And Minerals Do Tomatoes Have For Cows?

Tomatoes are very rich in vitamins that are good for cows. They contain vitamin A, vitamin C, and vitamin K. Vitamin A promotes healthy vision.

Besides being good for the teeth, skeletal and soft tissues, vitamin C has several functions as well. It increases the immune system and aids tendons, ligaments, and blood vessels in healing wounds.

Once again, vitamin K improves cell function and strengthens bones in cows.

Tomatoes contain folate and potassium, minerals that help the body create new proteins, red blood cells, and DNA, the most important component of the human body.

In addition, potassium helps to prevent blood clots and maintain normal blood pressure. It also improves digestion and muscle function.

What Is The Recommended Amount Of Tomatoes To Be Fed To Cows?

There should be a certain limit to feeding tomatoes to cows. They should be fed tomatoes as snacks, not as their daily food. If you feed cows tomatoes a lot, they might get sick.

Three to four tomatoes a week are enough for cows. Or, chop a large ripe tomato and give 2-3 pieces every other day.

If you want to provide the nutrients from tomatoes to your cows, you can serve them tomatoes 2-3 times a week. 

Large amounts of tomatoes can cause diarrhea, vomiting, and abnormal heart rates in cows.

Furthermore, some cows might be allergic to tomatoes, so you should start with even smaller amounts and observe their reactions. If adverse effects are observed, the cow should be taken to the veterinarian.

Is It Possible For Cows To Eat Tomatoes, Plants, And Vines?

In fact, cows cannot eat tomato plants or vines because they contain solanine, a bitter-tasting steroidal glycoalkaloid that causes poisoning in cattle.

If cattle eat tomatoes or vines in any form, they will become sick and possibly die if they consume too much nitrate or alkaloids.

When cows eat these plants and vines, they can vomit, become lethargic, or dehydrated, causing frequent diarrhea as a result of high levels of nitrates interfering with acetylcholine nerves.

Cows should not be allowed to eat certain vines and bushes, for their safety. If they ingest these by accident, they should see a veterinarian immediately.

What Is The Best Way To Feed Tomatoes To Cows?

When feeding tomatoes to cows, choose ripe tomatoes as unripe tomatoes will cause digestive issues in cows.

Wash the tomatoes thoroughly and prepare them before feeding them. Do not feed moldy tomatoes to cows.

To feed tomatoes to cows, follow these steps:

Mixed with regular vegetables:

You can feed tomatoes by cutting them into pieces and mixing them with other green vegetables in equal amounts.

As ripe tomatoes lack calcium, calcium supplements can be added to the mixture to maintain their nutritional level.

Making dry tomato pomace for feeding cows:

Combined with green fodder in appropriate quantities, tomato pomace, which is rich in lycopene, can be fed to cows.

Besides providing high-quality nutrition for cows, it is also a low-cost by-product that boosts their health.


It is possible for cows to eat tomatoes, but there are certain conditions. 

Although tomatoes are full of nutrients and energy, consuming a large quantity can result in a major health issue for cows. 

Furthermore, they can only eat ripe tomatoes, since green tomatoes can be harmful to them.


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