Yakult is sweet because sugar (sucrose, glucose) is added to balance the sourness from the lactic acid produced during fermentation by the Lactobacillus casei Shirota bacteria, making it palatable, while also serving as food for the bacteria during production. The sweet-tart balance is key, with sugar offsetting the tangy flavor, resulting in its distinctive mild, fruity taste, though lower-sugar versions (Light, Ace Light, Gold) exist.
Each bottle of Yakult Original contains 8.8g of sugar, a bottle of Yakult Balance contains 2.9g and a bottle of Yakult Plus contains 2.7g of sugar. Sugar plays an important role in production with our unique bacteria using it as part of the fermentation process.
Yakult has a refreshing sweet and tangy taste.
Yes, Yakult is generally considered good for gut health because it contains the probiotic Lacticaseibacillus paracasei Shirota (LcS) strain, which helps increase beneficial gut bacteria, improve digestive balance, and support immune function by surviving stomach acid and reaching the intestines alive. Regular consumption helps promote regular bowel movements and maintain a healthy gut microbiome, though benefits may decrease if consumption stops, notes Yakult Australia and Yakult Australia.
Yes, drinking more than one bottle a day is not harmful when included as part of a balanced diet. Drinking Yakult regularly helps to ensure a regular supply of the Shirota strain in your gut.
Yakult is recommended for all age groups including children (1 year and above) and pregnant women. Yakult is a probiotic drink which should be consumed everyday as part of your daily diet. Yakult can be enjoyed at any time of the day. It can also be taken on an empty stomach.
Why is the Yakult bottle so small? Yakult is not a thirst quencher but a health drink that provides specific health benefits. The size is convenient to consume every day and it contains more than 8 billion beneficial probiotic bacteria even in a small bottle.
Probiotics tested
Yakult, a yogurt drink, contained the amount of bacteria claimed, but failed the other two stages, and its rival Actimel fell short on the number of bacteria surviving in the stomach. The only product to pass all three tests was Symprove, a water-based barley drink.
Cardiologists warn against probiotics for heart patients due to risks like infections (endocarditis) in vulnerable individuals, potential negative interactions with heart medications, and the lack of strong human data proving consistent cardiovascular benefits, with some early concerns even showing increased mortality in critically ill patients. While probiotics show promise for gut-heart axis health, they pose risks, especially for immunocompromised patients or those with underlying heart conditions, necessitating doctor supervision.
Although originally founded in Japan in 1935, Yakult is now completely part of Korean culture. Yakult Japan established a Korean branch in 1969. It is a small milk-based drink that contains live Lactobacillus Paracasei Shirota, which promotes a balanced and healthy gut.
Neither is definitively "better"; the choice between red (Original) and blue (Light/Balance) Yakult depends on your health goals, as red is classic with more sugar and calories, while blue has less sugar, fewer calories, and sometimes added vitamins (D, E), both providing the same probiotic benefits. Choose blue (Light/Balance) if you're watching sugar/calories or need vitamin D, but pick red (Original) for the traditional sweet taste.
Probiotic beverages that really work for gut health
There are two beverages Dr. Karnatovskaia recommends: kefir and kombucha. Kefir is a milk-based beverage fermented with grains of a specific blend of beneficial bacteria and yeast. Kefir has a thin, yogurtlike texture with a tangy taste.
Each 80-milliliter bottle of Yakult contains more than 10 billion CFU, which makes it a more concentrated source of probiotics than most yogurts. How to enjoy: You can enjoy Yakult straight out of the bottle or mix it into other beverages, like juices and smoothies.
For short-term symptom relief, such as reducing diarrhea, some probiotics may work in as little as a few days. For chronic conditions or general immune health, it may be most beneficial to take probiotics for weeks or months at a time.
How is Yakult beneficial for your health?
Cardiologists generally advise avoiding processed meats, sugary drinks and sweets, and foods high in trans fats and sodium, like most fried foods and salty snacks, because they raise bad cholesterol, blood pressure, and inflammation, significantly increasing heart disease risk. Focusing on whole foods and limiting these culprits is key for heart health.
There hasn't been much study of their safety. There have been instances of probiotics given to premature infants causing serious or fatal infections. If you're thinking about taking supplements, check with your healthcare professional to be sure they're right for you.
Signs probiotics are working include improved digestion (less bloating, gas, regularity), better mood and mental clarity, stronger immunity, clearer skin, and potentially fewer infections, with initial digestive changes often seen in 1-2 weeks, while other benefits may take 1-3 months. Consistent use and matching the probiotic strain to your needs are key to noticing these benefits, from normalized bowel movements to better energy levels.
Yes, kefir is generally considered superior to Yakult because it offers a much wider diversity of probiotic strains (bacteria and yeasts) from its natural fermentation process, often with less added sugar and more nutrients, while Yakult typically contains only one specific strain (Lactobacillus casei Shirota) and higher sugar content, making kefir a more potent, multi-strain probiotic source for gut diversity and health.
Signs you might need probiotics include frequent digestive issues (bloating, gas, diarrhea, constipation), frequent infections (colds, sore throats), skin problems (acne, eczema), mood changes (anxiety, brain fog), and fatigue, especially after taking antibiotics or when your gut health seems off despite a healthy lifestyle. These symptoms often point to an imbalanced gut microbiome, which probiotics can help restore by introducing beneficial bacteria.
Other probiotics tried and tested:
However, the water's storage container can impact its taste, quality, and safety over time. The US Food and Drug Administration (FDA) says that bottled water has an unlimited shelf life. However, this doesn't mean that our friend, chemistry, won't take a toll on the bottle itself.
Straws are not included in Yakult Original and LIGHT 5-packs and may be a suitable alternative if you are concerned with the environmental impact of the straws. Yakult makes a conscious effort to minimise waste and to be as environmentally friendly as possible.
The shelf life of Yakult is 45 days from the date of manufacture, when kept under refrigerated conditions below 10° C. Once the Yakult bottle is opened, it must be consumed in one shot for the probiotics to be functional.