how can platelets be increased
To increase your platelet count, you need to increase your intake of vitamin C, also known as ascorbic acid. A study published in 1990 in the Japanese Journal of Hematology stated that vitamin C improves platelet count.
The bone marrow shows an increase in the number of megakaryocytes and signs of thrombopoietin-induced megakaryocyte stimulation (increase in number and ploidy, decrease in cytoplasm), resulting in large platelets in the periphery (see image below).