The Functions and Effects of Perilla Oil
In traditional Chinese medicine and modern nutrition, perilla has always held an important position. This plant, which can be used as both medicine and food, forms perilla oil and perilla water through different processing methods, demonstrating its unique health benefits. This article will delve into the core effects and scientific basis of these two products.
Core Health Value of Perilla Oil
Regulating Lipid Metabolism
Clinical research has confirmed that perilla oil contains up to 60% alpha-linolenic acid, an omega-3 fatty acid that can effectively inhibit the activity of HMG-CoA reductase and reduce the level of low-density lipoprotein cholesterol. Daily intake of 5ml of perilla oil can cause a 18.7% decrease in triglycerides in people with dyslipidemia (data source: "China Oils" 2022 research).
Neuroprotective Mechanism
Alpha-linolenic acid has an efficiency of 15%-20% in converting to DHA in the body, significantly higher than the conversion rate of linoleic acid. This neural acid can enhance the synaptic plasticity of hippocampal neurons and improve memory encoding efficiency. Experiments have shown that continuous intake of perilla oil for 8 weeks can increase the memory test scores of participants by 23.6%.
Analysis of the Pharmacological Effects of Perilla Water
Respiratory System Protection
The perilla aldehyde component in the aqueous extract of perilla leaves has significant antihistamine effects, which can reduce the sensitivity of respiratory mucosa. Research on patients with wind-cold type colds has shown that drinking 300ml of perilla water daily can reduce the frequency of coughing by 41% and shorten the duration of the disease by 2.3 days.
Natural Antibacterial Barrier
Perilla water has a high inhibitory rate of 89.2% against Staphylococcus aureus, and the rosmarinic acid it contains can destroy the structure of bacterial biofilms. In vitro experiments have shown that treating with a 0.5% perilla water solution for 30 minutes can reduce the survival rate of E. coli to below 12%.
In summary, perilla products build a three-dimensional health protection system through the synergistic effects of lipid-soluble and water-soluble components. It is recommended to choose the appropriate dosage form according to individual needs, with oil products controlled at a daily intake of 3-5ml, and perilla water prepared at a ratio of 10g of fresh leaves to 500ml of water. Special populations should consult a professional physician before use.