Tag: Evolution

Hormones & Qualities of Love

Oestrogen & testosterone, our sex hormones, have qualities like yin & yang, a polarity completing each other. Both are steroids stemming from the same source: the neurotransmitter pregnenolone.

Oestrogen creates the wish for mating, conception, as well as female traits to attract a partner: full hair, radiant skin, and subcutaneous fat that makes her look smooth.
Testosterone is associated with body hair, beard, less pure skin but a stronger fibrous network in the dermis, less subcutaneous fat but more muscle mass. This reflects dominance and force to replicate, which is biologically attractive to women who “weaken” or “fall” for the man and wish to be taken by him – pure biology in action that will secure survival of the kind by sharing successful genes. Continue reading →

New research supports holobiont concept

The META-Health and Permaculture concept of symbiosis into creation of an organism on micro- as on macro-levels is now being supported by the conclusion of new scientific research.

Kiel University investigated how our microbiome development is controlled by the nervous system:
Hydra www.mikrofoto.de
During the development of the nervous system of a hydra from egg stage to a fully-grown organism, it’s microbiome changes drastically in only 3 weeks, until it finally stabilizes in composition and local variations. From that, the researchers deduct original and universally valid principles of the nerve system’s functioning: the nerve cells produce neuropeptides (messengers consisting of amino acids) that suppress or allow the population by certain strains of bacteria. [1]

“Up to now, neuronal factors that influence the body’s bacterial colonisation were largely unknown. We have been able to prove that the nervous system plays an important regulatory role here,” emphasises Professor Thomas Bosch, evolutionary developmental biologist and spokesperson of the Collaborative Research Centre 1182 “Origin and Function of Metaorganisms,” funded by the German Science Foundation (DFG).

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