Secrets of orange juice

According to scientific studies, drinking orange juice can reduce the risk of developing osteoporosis and alleviate its symptoms. People over the age of 60 are more susceptible to osteoporosis, which is linked to decreased estrogen production in women and testosterone in men. The research involved castrated rats, which, like older men, produced less testosterone. Two groups of rodents were given either orange juice or grapefruit juice to drink for almost two months, while the third group maintained their regular diet. Bone density tests conducted afterward revealed a significant decrease in bone density in the rats that did not receive these juices, while the ones drinking juice maintained normal levels. The conclusion drawn by scientists is that citrus juice consumption can effectively protect older people from osteoporosis. However, they emphasized that many medications cannot be combined with grapefruit juice, so individuals should consult their doctor before incorporating grapefruit juice into their diet.

Orange juice, rich in vitamin C, is readily available throughout the year in almost every corner of the world. Freshly squeezed mechanically, it retains the color, taste, and aroma of fresh fruit, with no additives or preservatives. It has the highest nutritional value, containing particles and fruit debris rich in fiber and bioflavonoids, but it tends to spoil quickly.

Pasteurized orange juice is produced by diluting concentrated juice with water and additives, preserving about one-third of the original juice's vitamins. The addition of sugar and vitamin C helps maintain color and aroma, with 15 grams of sugar added per liter without being listed in the ingredients, thermally stabilized.

Nectar is obtained by adding water, sugar (100g per liter), and chemical additives (including preservatives) to concentrated juice. Nectar must contain between 25% and 50% juice or puree.

A beverage is produced by combining water with juice, colorings, flavors, and other substances.

Some individuals may experience allergic reactions to even a small amount of orange juice, such as itching, hives, skin inflammation, or diarrhea. Essential oils in the fruit and residues of chemicals used for fruit plantation protection can be allergenic. Fructose, if not adequately processed by your body's enzymes, can also lead to undesirable intolerance reactions, such as abdominal pain, bloating, and diarrhea.

Orange juice lacks a sufficient amount of all the necessary nutrients for proper bodily function. It is low in protein, deficient in fiber, and lacks certain essential vitamins and minerals. Additionally, it is relatively high in calories. During hot summer days, satisfying your thirst mainly with orange juice could jeopardize your slim waistline. With 100g of sugar per liter, equivalent to an extra 400 kcal, if not burned through physical activity, this energy will be stored as fat.

Orange juice can be consumed in cases of food poisoning. It serves as a good source of potassium, quickly replenishing what your body loses during vomiting or diarrhea. By drinking juice, you also provide yourself with easily absorbable sugar, acting as a high-energy source for the brain and muscles. To avoid burdening the digestive system with excessive sugar, which may cause heartburn and irritation, dilute the juice with water in a 1:1 ratio.

When juicing, choose moderately sized fruits with thin skin and seeds. During winter, Jaffa oranges from Spain or Israel are the best "juicing" variety. In spring and early summer, look for Valencia oranges from Spain. It's worth noting that winter oranges have more vitamin C than summer ones, while spring oranges are richer in fiber and biologically valuable compounds like bioflavonoids.

Freshly squeezed juice should be consumed immediately. Storing it in the fridge results in the loss of vitamins and valuable enzymes within 6-8 hours. Once opened, carton juice should be consumed within 24 hours to prevent mold and microorganism growth. Orange juice is a popular fruit drink known for its refreshing taste and high vitamin C content. Oranges provide various nutrients that contribute to overall health and well-being. However, it's essential to be aware of some aspects related to orange juice consumption.

Keep in mind that orange juice contributes calories and sugars, mainly in the form of natural fruit sugars. Therefore, individuals with diabetes or those conscious of their body weight should consume it in moderation. Large quantities of juice can provide a significant calorie intake, affecting the overall energy balance.

Orange juice is less rich in fiber compared to whole oranges. Fiber is crucial for gut health, aiding in digestion regulation and maintaining a feeling of fullness. Whole fruits provide fiber, which is removed during the juice manufacturing process. Pay attention to the quality of orange juice, especially when choosing ready-to-consume products. Opt for those labeled as "100% orange juice" without added preservatives, artificial colorings, or extra sugar. Freshly squeezed orange juice is usually the best choice, containing more nutrients compared to long-shelf-life juices. Therefore, consider preparing it yourself or selecting freshly squeezed juices available in stores.

For some individuals, orange juice may trigger allergic reactions or food intolerances, so it's essential to be aware of your reactions to this beverage. Orange juice is a tasty and healthy drink that provides vitamins and minerals. However, as with other food products, moderation and choosing high-quality, minimally processed products are key. It's crucial to enjoy orange juice as part of a balanced diet and be mindful of its impact on health and well-being.