Although a cat's daily routine at home consists of eating and sleeping, this tranquility can sometimes be disrupted. For example, if an owner finds that their cat has no appetite after feeding it, and only eats a few kibbles instead of a bowl of cat food it used to eat, this situation is not so optimistic. The cat's reduced appetite may be due to the food itself, or it may be caused by illness or other factors. 
Possible reasons for a cat's reduced food intake:
1. Weather issues
For example, in the hot summer, it is recommended to provide it with plenty of clean water. You can fill a basin with clean water and place it there. In terms of diet, avoid feeding it too oily food. It is best to give it some vegetables and fruits. If you have time, you can make some mung bean soup for it to drink.
2. Eating spoiled food
When cats don't eat well, they often leave food uneaten. Don't give them the leftovers for the next meal, especially leftover food from the previous day, as it spoils easily. If a cat eats spoiled food, it is very likely to get sick and lose its appetite.
3. Nutritional deficiency
One symptom of a cat's deficiency in trace elements and vitamins is decreased appetite. In this case, we need to give them vitamin supplements to restore their nutritional levels to normal. Also, we should feed them fruits and vegetables, carrots, egg yolks, and milk powder.
4. Food not to one's liking
Cats are very picky eaters, often refusing to eat this or that, resulting in them eating less, especially dry cat food. If the taste isn't right, they'll eat less or even refuse to eat at all. Therefore, it's necessary to buy several different flavors and try different foods to see which one they prefer.
5. Gastrointestinal diseases
Gastroenteritis, indigestion, and other conditions often cause cats to lose their appetite, become picky eaters, or have anorexia. In such cases, we need to be careful not to feed them dry cat food anymore and instead give them liquid foods. What kind of liquid foods are good options? Millet and lean meat porridge, yogurt, and probiotics like MeowThink can help regulate their digestive system and are very beneficial for their health.
Of course, in addition to the reasons listed above, the cat may also have intestinal parasites. Feline parasitic diseases can also cause cats to lose their appetite. However, the symptoms of parasites are usually quite obvious, and once the owner notices them, they can deworm the cat regularly.
6. Cats in heat
Male and female cats generally reach sexual maturity at 6-8 months after birth and experience periodic estrus cycles. During this period, they exhibit many behaviors, including poor appetite, urinating and defecating everywhere, scratching at doors, and frequently howling at night.
If you're not raising your cat for procreation but simply for companionship, it's recommended to have it spayed/neutered as soon as possible. This isn't cruelty; it's being responsible to the cat and to your own cat ownership. The spaying/neutering procedure needs to be performed at a veterinary clinic.
So, if a cat's decreased appetite is not due to illness or being in heat, how can owners increase their cat's appetite?
1. Cat Drink
There are many cat-friendly drinks available abroad now, and we can make our own cat-friendly tea bags. Simply chop and dry catnip and other herbs that cats like, then put them in disposable tea bags, brew them with water, and give them to your cat. It's not only healthy but also delicious.
2. Warm food
Cats prefer warm food, so you can heat up their cat food (except for dry food). Microwaves, which are common in households, don't need to heat a serving of cat food for long; usually, 10 seconds on medium-high power is enough. Warm food is very appealing to cats, but don't let them eat too much.
