The average total GA content (α-solanine and α-chaconine combined) for the different varieties ranged from 51 to 221 mg kg−1 fresh weight. α-Solanine constituted on average between 35 and 41% of the GA detected. The GA concentrations in individual samples were in the range 31-344 mg kg−1.
Is there solanine in potato starch?
Contents. Unmodified potato starch contains glycoalkaloids like solanine that can damage your gut. Read on to discover how it causes inflammation.
Is potato starch an inflammatory food?
Potato starch can improve digestive and colon health Butyrate can reduce the levels of inflammation in the colon, which can help reduce a person's risk of developing a number of digestive issues.
How much solanine is in a potato?
The average potato has 0.075 mg solanine/g potato, which is equal to about 0.18 mg/kg based on average daily potato consumption. Calculations have shown that 2 to 5 mg/kg of body weight is the likely toxic dose of glycoalkaloids like solanine in humans, with 3 to 6 mg/kg constituting the fatal dose.
How much solanine is toxic?
It is suggested that doses of 200–400 mg for adult humans can cause toxic symptoms (20–40 mg for children). Most commercial potatoes have a solanine content of less than 0.2 mg g−1. However, potatoes that have been exposed to light and have started to turn green can show higher concentrations.
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