Nowadays our lives can be incredibly hectic. Making sure we're getting enough vitamins and nutrients may be the last thing on our to-do list. It may be easier just to grab vitamins or supplements to replace what you're missing in your diet instead of worrying about what you`re eating.

However, it's important to try and get vitamins from whole foods before turning to dietary supplements. The Dietary Guidelines for Americans says that your nutritional needs should be met primarily through your diet, although you can supplement with vitamins if your needs can't be met through food alone.

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Freeze-dried food is commonplace today, thanks in part to NASA, which helped innovate many of the modern techniques during early research into food preservation for space exploration. In particular, NASA's advances made freeze-dried meals easier to rehydrate without boiling water.

In the early days of the space program, one of the many problems to solve was feeding the astronauts during their time away from Earth. Food needed to be shelf-stable and long lasting, and it needed to pack small and light and be easy to prepare.

Not only does it help preserve nutritional value and extend shelf life, but removing the water also reduces the weight significantly, which is always an important consideration in space travel.

Freeze-drying offers the best shelf life and preserves the most minerals, enzymes, and other nutrients. All it takes out is just the water. That's why food industry companies started using freeze-dried as much as they could.

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In 2018, 12.7% of the population aged 6 years and over consumed the daily recommended amount of fruit and vegetables (at least 5 portions). More women (15.6%) than men (9.8%) consumed the recommended amount. Children and young adults were less likely to meet the recommendations than middle-aged and older adults.

Proportion of the population that eats daily the recommended amount of fruits and vegetables (at least 5 portions), by age and sex, Belgium, 2018.

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