שבע חליטות צמחים שעוזרות נגד וירוסים חיידקים והצטננות

Kemmerich, B., et al. (2006). Efficacy and tolerability of a fluid extract
 combination of thyme herb and ivy leaves and single fractions in adults
 with acute bronchitis. Drug Research, Vol. 56, No. 9, pp. 652-660.

Hubbert, M., et al. (2009). Efficacy and tolerability of a spray with sage and echinacea in the treatment of acute pharyngitis. European Journal of Medical Research, Vol. 14, No. 9, pp. 406-412.

Zakay-Rones, Z., et al. (2004). Randomized study of the efficacy and safety of oral elderberry extract in the treatment of influenza A and B virus infections. Journal of International Medical Research, Vol. 32, No. 2, pp. 132-140.

Wang, Y., et al. (2005). A metabonomic strategy for the detection of the metabolic effects of chamomile (Matricaria chamomilla L.) ingestion. Journal of Agricultural and Food Chemistry, Vol. 53, No. 1, pp. 178-182.

Dudai, N., et al. (2001). Essential oil as a source of flavoring compounds in the Middle East: Micromeria fruticosa (L.) Druce as a case study. Israel Journal of Plant Sciences, Vol. 49, No. 3, pp. 225-230.

Khan, A., et al. (2003). Cinnamon improves glucose and lipids of people with type 2 diabetes. Diabetes Care, Vol. 26, No. 12, pp. 3215-3218.

Schnitzler, P., et al. (2008). Comparative study on the antiviral activity of different Artemisia species. Antiviral Research, Vol. 74, No. 3, pp. 182-194.

Hernandez, L. M., et al. (2019). Plastic Teabags Release Billions
 of Microparticles and Nanoparticles into Tea Beverages.
Environmental Science & Technology, Vol. 53, No. 21, pp. 12300-12310.

Ranjan, V. P., et al. (2021). Microplastics and other harmful substances
 released from disposable paper cups into hot water.
Journal of Hazardous Materials, Vol. 404, Part B, 124118.