what is the best easy home remedies to stop bad breath.

Origins of bad breath

Bad breath typically originates in the mouth, where bacteria are ever present. When you eat, bits of food get caught in your teeth. Bacteria grow on these bits of food, releasing foul-smelling sulfur compounds.

The most common cause of bad breath is poor dental hygiene. If you don't brush and floss often, the bacteria in your mouth continue to grow, and a thin film of bacteria known as plaque builds up on your teeth. When plaque isn't brushed away at least twice per day, it produces a foul odor and leads to another smelly process, tooth decay.

All food get stuck in your teeth, but certain foods like onion and garlic more commonly lead to bad breath. Digestion of these foods releases sulfur compounds into your bloodstream. When the blood reaches your lungs, it affects your breath.

Other possible causes include infections, diabetes complications, and renal failure. 

Home remedies for bad breath

Good dental hygiene

The most common cause of bad breath is poor dental hygiene. To maintaining a healthy mouth prevent plaque buildup. You should brush your teeth using a fluoride toothpaste for two minutes at least twice per day ( morning & night).

Bacteria can also accumulate on the tongue, causing a foul smell. A practice known as tongue scarping can help you remove this thin layer of film. Using your toothbrush or a specialized tongue scraper, brush your tongue at least once per day.

Parsley

To use parsley for bad breath, chew on fresh leaves after each meal. Parsley is a popular folk remedy for bad breath. Its fresh scent and high chlorophyll content suggest that it can have a deodorizing effect. Parsley can effectively combat foul sulfur compounds.

Pineapple juice

Drink a glass of organic pineapple juice after every meal, or chew on a pineapple slice for one to two minutes. It's also important to remember to rinse your mouth of the sugars in fruit and fruit juice afterward.

Water

Your mouth naturally dries out while you sleep, which is why breath is typically worse in the morning. Prevent dry mouth by keeping your body hydrated. Drinking water (not caffeinated or sugary drinks) thought the day will help encourage saliva production. Aim for at least eight glasses of water per day.

Yogurt

yogurt contains healthy bacteria called lactobacillus. These healthy bacteria can help combat bad bacteria in various parts of your body. like your gut. Probiotics in yogurt are effective in reducing the severity of bad breath. 

To use yogurt to fight bad breath, eat at least one serving per day of plain, nonfat yogurt.

Milk

Milk is a well known cure for bad breath. Drinking milk after eating garlic can significantly improve "garlicky" breath.

To use this method, drink a glass of low or full fat milk during or after a meal containing strong smelling foods like garlic and onion.

Fennel or anise seeds

Sine ancient tines, fennel and anise seeds have been use to freshen breath. They taste sweet and contain aromatic essential oils that give the breath a fresh scent. Fennel and anise seeds can be eaten lain, roasted, or coated with sugar.

Orange

Oranges or rich in vitamins. Many people have bad breath because they don't produce enough saliva to wash away foul smelling bacteria. Oranges not only make for a healthy dessert, but they also promote dental hygiene

Zinc

Zinc salt, an ingredient in certain mouthwashes and chewing gum, can counteract bad breath. Zinc works to decrease the number of sulfurous compounds in your breath. Try a zinc chewing gum designed for people with dry mouth. 

Green tea

Green tea is an effective home remedy for bad breath. Mint has similar effects, so a cup of green mint tea may be an ideal breath freshener.

Brew two cups of tea before going to bed and refrigerate it overnight. Pour your cool tea into a water bottle and bring it to work. Slowly sip on it throughout the day.

Apples

Apples have a powerful effect against garlic breath. Certain natural compounds in apples neutralize the foul-smelling compounds in garlic. This is particularly useful for people whose garlic breath lingers, because it neutralizes the compounds in the bloodstream, rather than just deodorizing the mouth.

Home made mouth wash with baking soda

Baking soda also known as sodium bicarbonate, can effectively kill the bacteria in the mouth. To make a baking soda mouthwash, add 2 teaspoon of baking soda to 1 cup of warm water. Swish the mouthwash around your mouth for at least 30 seconds before spitting it out.

Home made mouthwash with vinegar

Vinegar contains a natural acid called acetic acid. Bacteria don't like to grow in acidic environments, so a vinegar mouthwash may reduce bacteria growth.

Add 2 tablespoon of white or apple cider vinegar to 1 cup of water. Gargle for fat least 30 seconds before spitting it out.