In addition,
obesity has become common especially in developed countries, in which the daily motion of humans has continuously decreased, for example, due to work performed by humans becoming lighter and due to
automation.
Although specific special foodstuffs and health foods are now in good supply, nevertheless, the major part of humans eats in an unhealthy or unsuitable way, for example, in relation to the
energy consumption, illness or latent illness, and they do not think about the nutrients contained in the nutrition they consume or their effects on their health.
However, monitoring the nutrients contained in the consumed nutrition is often considered difficult or laborious, and it is only thought to be relevant mostly for persons following a
special diet for one reason or another.
In some cases, it may also be difficult for people to monitor the
nutrient contents in the consumed food and / or drink or other substances contained in foods, which may, for example, cause illnesses or make allergies worse.
For example, people may have difficulties in remembering or generally in knowing all nutrients harmful for them in the foodstuffs, in which case, for example when shopping, it may be difficult to know the suitability of a certain product.
Especially, if one thinks of the overall effect of nutrients acquired in one day or even one week, it is almost impossible to find out the suitability, goodness and / or effect of a certain foodstuff in relation to the overall effect of nutrients obtained in one day or one week.
However, arrangements according to the known solutions contain some drawbacks.
However, the arrangements according to the solutions do not take into account, for example, the user's genetic
genotype and the special requirements caused by this to the
nutrient contents, additives, nutrients and / or their proportions in the user's diet.
Further, the systems according to known solutions are clumsy, due to the inflexibility of their user interfaces.
However, the user interfaces of the known solutions
restrict the user's moving, in which case situations may often occur in which it is not possible to unambiguously check the nutrients in a certain foodstuff and / or the suitability of these nutrients for the so-called user.
In addition, in the arrangements of the known solutions, it is difficult to control or keep up-to-date the amounts and proportions of all nutrients consumed by the user, due to the place-bound arrangements according to the known solutions.
In the state-of-the-art solutions, it is further difficult for the medical personnel treating the user to monitor the supply of nutrients and / or medicaments consumed by the user.
In addition, the state-of-the-art solutions have not presented an effectively working solution, in which doctors, nurses or the user would be offered a possibility to easily change, for example, the
list of substances harmful for the user in the
nutrition information system.
The problem of the state-of-the-art solutions is that the arrangements are rigid and inflexible, for example, in a situation, in which the user suddenly gets
allergy, and the
database of foods suitable or unsuitable for the user should be updated fast.