You need to be much more specific when you say "nutritional substance." Many supplements are bogus. Not that they aren't what they claim to be (tho this too is a problem) its that these statements have not been evaluated by the FDA in many cases, meaning the company can say whatever they want. You gotta be careful out there, the nutrition business is HUGE and make no mistake, money is their real business
The word for a nutritional substance is a "vitamin".
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Worm farms are beneficial both to the farm owner and to the planet. You make nutritional soil to use and that soil helps the planet by being nutritional.
The main health benefits of marine collagen are skin-related. Besides it's skin beautifying effect, the substance is beneficial to the bones and joints.
That depends on how you define nutritional value. Many preservatives can be very harmful to your body and in that regard are not beneficial to you. Some such preservatives are sodium nitrite. It is the number one preservative used in deli meats. When it comes in contact with stomach acid it forms a very potent carcinogen known as nitrosamines. Preservatives don't reduce vitamins or minerals in food so in that regard they have no effect on nutritional value.
effect
An organism is a living thing, and if something is beneficial that means it has a good effect. For example, vitamins and minerals are beneficial to an organism.
Well, there is no specific type of mutation that is beneficial. They can be harmful, helpful, or have no effect at all.
Nutritional supplements and vitamins are beneficial if taken in small amounts. Remember, everything is good, until you start taking too much. If you are healthy, vitamins and nutritional supplements will increase your healthiness.
The nutritional supplements boron, calcium, fluoride, vitamin D, vitamin K may have an additive effect when taken with ipriflavone.
The mean of prefixes for beneficial is "having a good effect or favorable result."
I read a lot on mercola.com about foods and also how they are naturally disease fighting. I think that nutritional food is beneficial to everyone, and that we should all eat alot healthier.