All about fruitarianism with a long-term fruitarian, Lena

science

  • Trees and Fungi Share Resources and Information

    Forest trees and their root fungi share resources and information. The plant makes and delivers food to the fungus; the fungus increases the plant’s water and mineral absorptive powers. Trees of different species can communicate with and support one another via their mycorrhizae. 

    It is known, that plants can communicate with unrelated species through the air. Plants getting chomped by herbivores, eaten by insects or attacked by pathogens release volatile chemicals that are sensed by neighboring plants, who up their defenses pro-actively.

  • High-Fat Diets and Obecity

    High-fat diets and low physical activity levels may accentuate the susceptibility to obesity by the FTO variant. The fat mass and obesity-associated gene (FTO) has been shown to be associated with obesity and to influence appetite regulation.

Marcel Proust

The real voyage of discovery lies not in seeking new landscapes, but in having new eyes. 

Recommended Dietary Allowance RDA

Recommended Dietary Allowance (RDA) - the average daily dietary nutrient intake level sufficient to meet the nutrient requirement of nearly all - ~97% - healthy individuals in a particular life stage and gender group. 

The process for setting the RDA depends on being able to set an Estimated Average Requirement (EAR). If an EAR cannot be set, no RDA will be set. The EAR is the daily intake value of a nutrient that is estimated to meet the nutrient requirement of half the healthy individuals in a life stage and gender group.

The RDA is set at the EAR plus twice the standard deviation (SD) if known (RDA = EAR + 2 SD). If data about variability in requirements are insufficient to calculate a standard deviation, a coefficient of variation for the EAR of 10% is ordinarily assumed (RDA = 1.2 x EAR).

The RDA for a nutrient is a value to be used as a goal for dietary intake by healthy individuals. The RDA is not intended to be used to assess the diets of either individuals or groups or to plan diets for groups.

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