Are supplements the key to preventing the flu?

As cold weather approaches, many people are beginning to consider taking supplements to boost their immune systems and prevent the flu and colds. However, Organization of Consumers and Users (OCU)in his warning Replenish Most people probably don’t need these vitamins, minerals, and herbal supplements.

The OCU recommends that doctors not prescribe supplements and instead perform blood tests to detect possible deficiencies and, If you decide to take supplements, do so under the supervision of a health professional.

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OCU also evaluated the effects of certain mineral supplements on the duration of flu and colds. Their findings showed that if one of the illnesses typically lasts seven days, Zinc consumption can shorten this time by one to three days

. To be clear, however, there is no conclusive evidence that zinc can enhance the body’s defenses or improve its overall function. Zinc may shorten the duration, but not necessarily the severity, of a cold.

Safe zinc intake is generally less than 25 milligrams per day and can be obtained through foods such as meat, seafood, eggs, cheese, beans and nuts.. The OCU recommends consulting a health professional and Evaluate whether a balanced diet and good hygiene are sufficient to maintain strong immunity

During cold and flu season.