id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ffhd-1102	Steichen, Philipp; Gruber, Karin; Hippe, Berit; Haslberger, Alexander	Spermidine content of selected dietary supplements: potential for improvement?	2023		.htm	text/html	513	18	31	Currently, there are ongoing proceedings regarding the novelty of a certain manufacturing process of spermidine supplements, but many other plant extracts with high spermidine content from different sources are marketed without the need for novel food authorization.  In humans, high dietary spermidine intake is associated with a lifespan increase of 5.7 years.	cache/ffhd-1102.htm	txt/ffhd-1102.txt