Can Guinea Pigs Eat Mustard Greens

Can Guinea Pigs Eat Mustard Greens

As An Amazon Associate We Earn From Qualifying Purchases At No Extra Cost To You


Mustard Greens

Mustard greens, also known as Chinese mustard, brown mustard, or vegetable mustard is a peppery tasty green that comes from mustard plants. They are also a member of the Brassica genus of vegetables among all others, like kale, collard greens, cauliflower, broccoli, etc. Mustard greens come in different varieties, and they can also be eaten in different methods. However, eating it raw help your body to sustain a high amount of nutrient compared to other methods. Some example of the varieties of mustard greens has very strong bitter and spicy flavors. 

Dark green leafy vegetables like mustard greens are known for providing various essential nutrients and vitamins, such as vitamins A &C, magnesium, and iron. Studies have found that dark green leafy vegetables can help prevent cancer and cardiovascular disease. They are also low in calories and high in fiber content making them a great addition to any diet. The question now is can guinea pigs eat Mustard Green?

Can guinea pigs eat mustard green

Yes, guinea pigs can eat mustard green but only in moderation. However, only fresh thoroughly washed, and inspected mustard greens should be given to them, this is because too much of this dark leafy vegetable in their body system can make them Gas and bloated. Mustard green is a source of vitamins, especially vitamin C one of the essential vitamins your guinea pigs needed all because they can't secrete enzymes that can help them synthesize this nutrient fiber themselves. This then makes them an ideal food for your little cavies. Also, it is enriched with a high proportion of calcium normally, guinea pigs are herbivores with a very sensitive digestive system overfeeding may result in the formation of kidneys or bladder and which is painful and difficult to manage and sometimes leads to malnutrition and death.

Guinea Pigs

In what proportion should Mustard Green be served to guinea pigs

Studies have shown that some pet owners do not mind feeding these particular dark leafy vegetables to their pets daily, however, you should know that serving them mustard greens may result in severe health risks. This is because they are enriched with a high proportion of calcium hence, you should be attentive to their serving size. A whole leaf or half a leaf is enough to serve your little cavies once or twice a week. On the other hand, if you choose to give it to them daily you can serve them a tiny leaf alongside some other low-calcium vegetables in other for your pets not to have experience with kidney or bladder stones.

You should introduce this vegetable to them slowly, a small leaf is enough at first then place them under 24-hour surveillance. If you don't notice any issues then feel free to give them the normal size. However, if they develop allergy reactions, you are expected to reduce the leaf next time.

What are the health benefits of feeding mustard green to Guinea pigs?

Mustard greens are packed with nutrients that offer a lot of health benefits. These leafy greens are a good source of vitamins A, C, and K, as well as magnesium, iron, and calcium. They also contain antioxidants and phytonutrients that can boost your immune system and help keep your heart healthy. So what makes these greens so special? Here's a closer look at some of the key nutrients that mustard green provides.

  • Vitamin A: Mustard greens are rich in beta-carotene, a plant-based form of vitamin A. Vitamin A is essential for vision, immune function, and cell growth.
  • Vitamin C: This green is also a good source of vitamin C, which is known for its role in boosting immunity. Vitamin C is also an antioxidant, which means it helps protect the immune system and also helps to prevent scurvy for your little cavies.
  • Vitamin K: Mustard greens are also a good source of vitamin K. This nutrient is important for blood clotting and bone health.
  • Magnesium: This green is a good source of magnesium, a mineral that is important for energy production, muscle health, and blood sugar control for guinea pigs
  • Iron: Mustard green is also a good source of iron, a mineral that is essential for healthy blood. Iron is also important for energy production and cognitive function.
  • Calcium: This green is also a good source of calcium, a mineral that is essential for bone health. Calcium is also important for muscle function and blood pressure control.
  • Antioxidants: Mustard green is also a good source of one of the important nutrients your guinea pig needs which are also known as antioxidants. This nutrient helps to protect their cells from anti-aging by reducing the activities of free radicals in their body system. 
  • Phytonutrients: This green is also a good source of phytonutrients, nutrients that help protect their cells from internal damage and also help to keep their heart healthy and functioning properly.

Possible health risks of feeding mustard green to guinea pigs

Kidney or Bladder Stone

Feeding mustard green to your guinea pigs in the wrong proportion may lead to kidney or bladder stones. This is because their green leaves contain a decent amount of soluble calcium oxalate, and the presence of these nutrients in their body system will lead to small stones (pebbles) forming in their kidney or bladder.


Mustard leaves also contain a decent amount of magnesium, potassium, iron, and other essential nutrients. When these nutrients are in excess in their body system, it may lead to stomach upset, diarrhea, vomiting, bloating, etc 

Allergy Reaction

This is a common health risk for all guinea pigs. Most guinea pigs have an allergy reaction when they are mistakenly fed mustard green leaves to them for the first time. This allergy reaction will alert the pet owners to their guinea pigs, and the result may range from mild to detrimental depending on the amount they consume.


Guinea pigs can eat mustard green, but it should only be in moderation as discussed above. Mustard green is a dark leafy vegetable that comes from the Brassica genus family, and it is enriched with various nutritional benefits, some of which have been mentioned in this article. Mustard green may be a great additional diet for your guinea pigs or cause severe health risks for them depending on their pet owners, this is why you should go through this article for more enlightenment.

Related Posts

Can Guinea Pigs Eat Yogurt?
Can Guinea Pigs Eat Yogurt?
  Yogurt is a fermented dairy product that has been consumed for centuries around the world. It is made by adding sp...
Read More
Can Guinea Pigs Eat Yam
Can Guinea Pigs Eat Yam
  Yam is a starchy, edible root vegetable that belongs to the Dioscoreaceae family. It is native to Africa and Asia ...
Read More
Can Guinea Pigs Eat Watermelon
Can Guinea Pigs Eat Watermelon
  Watermelon is a large, juicy fruit that is typically eaten for its refreshing taste and high water content. It is ...
Read More

Back to blog

Leave a comment