Antibacterial peptide composite enzyme oral spraying agent

Abstract

An antibacterial peptide composite enzyme oral spraying agent is characterized by comprising the following components by weight: 2-8% of antibacterial peptide, 15-30% of lysozyme, 5-7% of xylitol, 3-8% of buffer, 0.5-1% of sodium chloride, 2-6% of a penetrant and balance of weakly alkaline water with the pH value of 7.3-7.5; the antibacterial peptide and the lysozyme are main materials, the xylitol, the buffer, the sodium chloride and the weakly alkaline water are auxiliary materials, the buffer is potassium dihydrogen phosphate, and the penetrant is fatty alcohol polyoxyethylene ether. The antibacterial peptide composite enzyme oral spraying agent is prepared by compounding the antibacterial peptide and the lysozyme as the main components with the buffer, the penetrant and other effective biological ingredients, large molecule ingredients of the spraying agent are transformed into small molecules by atomization, drug bacteria killing activity is improved, upper respiratory tract inflammation can be effectively controlled, helpful bacteria in the body is protected, stability is good, no drug resistance is produced, and the antibacterial peptide composite enzyme oral spraying agent is a biological oral spray, and has no toxic and side effects.

Description

technical field [0001] The invention belongs to a respiratory system atomized spray for preventing and controlling oral ulcer, rhinitis, pharyngitis and bronchitis. Background technique [0002] Harmful gases in air pollution, such as sulfur dioxide and nitrogen dioxide, directly enter the human body, endangering human health; There is a huge danger. Among them, respiratory diseases "bear the brunt." Pollutants such as dust in the air, bacteria and viruses in the air are attached to these water droplets. In people's daily life and travel, these substances will affect the human respiratory tract and may cause acute upper respiratory tract infection (cold), Acute tracheobronchitis and pneumonia, asthma attack, induce or aggravate chronic bronchitis, etc. In particular, the mucous membranes of the nose, trachea, and bronchi of the respiratory tract of children are tender, and the number of alveoli is small, the development of elastic fibers is poor, and the interstitium is v...

AI Technical Summary

Problems solved by technology

In addition, the air quality is poor in foggy weather, and diabetic patients with poor resistance are very likely to develop lung and tracheal infections and aggravate their condition

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