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Tomatine is currently extracted mainly from natural plants. Lycopene, as a secondary metabolite of the plant, can reach 900-5000 mg/kg in tomato leaves, 100-500 mg/kg in fresh green fruits, 700-1000 mg/kg in flowers, and 400-900 mg/kg in stems, and is currently mainly extracted from leaves and green fruits with high content of methyl and ethyl intoxicants as raw materials. The solvent is extracted by maceration, osmosis or ultrasonic, and the alcohol extract is recovered from the solvent under pressure, dissolved in dilute acid water and filtered to remove the insoluble non-alkaline fat-soluble impurities. In addition, the uncleaned fat-soluble impurities can be extracted several times with ether or atmospheric imitation. Then add inorganic alkali to the acid solution to make the alkaloids free and precipitate, that is, the total alkaloids, and then use silica gel or alumina for separation and purification, high performance liquid chromatography to detect, and its purity can reach 98.5...

 Tomatine has been shown to have a significant "anti-inflammatory" effect in animal studies. Its anti-inflammatory effects are similar to those of non-steroidal anti-inflammatory drugs in many respects. Lycopene is generally found in unripe tomatoes, which can cause dizziness, nausea, and peripheral discomfort. Lycopene can antagonize the contractile response caused by histamine, acetylcholine, bradykinin, barium chloride, etc., and can be classified as a herbal standard from the category, having said that, what are the sources of lycopene efficacy and extraction?

 Tomatine Chemical Formula Lycopene is currently extracted mainly from natural plants. Lycopene, as a secondary metabolite of the plant, can reach 900-5000 mg/kg in tomato leaves, 100-500 mg/kg in fresh green fruits, 700-1000 mg/kg in flowers, and 400-900 mg/kg in stems, and is currently mainly extracted from leaves and green fruits with high content of methyl and ethyl intoxicants as raw materials. The solvent is extracted by maceration, osmosis or ultrasonic, and the alcohol extract is recovered from the solvent under pressure, dissolved in dilute acid water and filtered to remove the insoluble non-alkaline fat-soluble impurities. In addition, the uncleaned fat-soluble impurities can be extracted several times by ether or atmospheric imitation. Then add inorganic alkali to the acid solution to make the alkaloids free and precipitate, that is, the total alkaloids, and then use silica gel or alumina for separation and purification, high performance liquid chromatography to detect, ...

 Tomatine Ameson et al. studied the inhibitory effect of lycopene on more than 30 pathogenic bacteria and found that 0.lmg/mL of lycopene completely inhibited Candida albicans, and also had significant inhibitory effect on dermatophytes such as Trichophyton rubrum and Audubon's ringworm, and its ointment has been used clinically for the treatment of dermatophyte infections, and also found that there was a difference in the inhibitory effect of lycopene on tomato pathogenic and non-pathogenic bacteria. The inhibitory effect of lycopene on tomato pathogenic bacteria, such as septorialycopersici and Alternariasp, was weak, while lycopene had a weak inhibitory effect on tomato non-pathogenic bacteria, such as septoriag}vcines and Heluiinthosporitun- turcicum), etc., were strongly inhibited. By studying the inhibitory effect of lycopene on common putrefactive bacteria in food, Wang Yanzhang et al. found that lycopene showed strong inhibition at pH 7-8 and weak inhibition at pH 5. Barbou...