Metabolomics Workbench : NIH Data Repository

MB Sample ID: SA249143

Local Sample ID:	T1
Subject ID:	SU002587
Subject Type:	Plant
Subject Species:	Malus domestica/Solanum lycopersicum/Lactuca sativa/Fragaria x ananassa/Allium sativum/Ocimum basilicum

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Sample Preparation:

Sampleprep ID:	SP002593
Sampleprep Summary:	After purchase the items are directly taken into a humidity-controlled room and exposure to light was minimized. The foods are prepared following how they are commonly eaten; for example, apples cores are removed. Food items are rinsed with water if the consumed part is exposed; for example, apples are washed. The edible parts are sliced and chopped into small 1 cm^3 pieces with a knife on a glass cutting board. This process is repeated for all six items. About 120 g of each item are frozen at -80C for 16 hrs and after transferred into a freeze dryer (Catalog No. 10-269-56B from LabConco/Fisher) and a dark room for 24 hrs. Afterwards the pieces are put into a coffee grinder (Kitchen Aid, 170W, Model No. BCG111OBO) and pulverized to yield a fine powder. The powder is stored at -80C and 200 mg is shipped in argon filled vials under dry ice to the metabolomics center. Only one sample of each food items was sent.

Sampleprep ID:

SP002593

Sampleprep Summary:

After purchase the items are directly taken into a humidity-controlled room and exposure to light was minimized. The foods are prepared following how they are commonly eaten; for example, apples cores are removed. Food items are rinsed with water if the consumed part is exposed; for example, apples are washed. The edible parts are sliced and chopped into small 1 cm^3 pieces with a knife on a glass cutting board. This process is repeated for all six items. About 120 g of each item are frozen at -80C for 16 hrs and after transferred into a freeze dryer (Catalog No. 10-269-56B from LabConco/Fisher) and a dark room for 24 hrs. Afterwards the pieces are put into a coffee grinder (Kitchen Aid, 170W, Model No. BCG111OBO) and pulverized to yield a fine powder. The powder is stored at -80C and 200 mg is shipped in argon filled vials under dry ice to the metabolomics center. Only one sample of each food items was sent.