Apple extract |
24–36 |
Spherical |
[190] |
Averrhoa bilimbi Fruit (Cucumber) |
50–150 |
Hexagonal, rhomboidal |
[191] |
Banana peel |
21–25 |
Spherical |
[192] |
Bitter apple (citrullus colocynthis) |
20–80 |
Spherical |
[193] |
Brucea javanica (Ayurvedic plant) |
24–58 |
Spherical |
[194] |
Capuli cherry |
40–100 |
Spherical |
[195] |
Carica papaya |
25–50 |
Cubical |
[71] |
Citrullus lanatus (Watermelon) |
17–20 |
Spherical |
[196] |
Coccinia grandis (kowai guard) |
– |
Spherical |
[197] |
Coconut |
7080 |
Cubical |
[198] |
Cordia dichotoma (Naru valli) |
2–60 |
Spherical |
[199] |
Crataegus douglasii (hawthorn) |
40–60 |
Spherical |
[200] |
Dillenia Indica (Uvaa thaekku) |
40–100 |
– |
[201] |
Emblica Officinalis fruit (Nellikaai) |
10–70 |
Spherical |
[202] |
European black elderberry |
20–80 |
Spherical |
[203] |
Feronia elephantum (Vilaam palam) |
20–60 |
Triangular, pentagonal, hexagonal |
[204] |
Gmelina arborea (Kumil) |
8–32 |
Spherical |
[205] |
Green carambola (star fruit) |
8–19 |
Spherical |
[206] |
Kigelia africana fruit (Mara suraikkai) |
10 |
Spherical |
[207] |
Locust bean gum (LBG) |
16–28 |
Irregularly spherical |
[208] |
M. balbisiana (Banana) |
20 |
Spherical, pentagonal |
[52] |
Malus domestica fruit (Apple) |
20 |
Spherical |
[209] |
Oak fruit hull (Jaft) |
40 |
Spherical |
[210] |
Orange peel |
1–15 |
Spherical |
[211] |
Peels of Punica Granatum (Pomegranate) |
4–7 |
Spherical |
[212] |
Phyllanthus emblica (Nelli- gooseberry) |
– |
Spherical |
[197] |
Pine cone |
20–100 |
Triangular, hexagonal |
[213] |
Solanum xanthocarpum |
4–18 |
Spherical |
[214] |
Tamarind fruit |
6–8 |
Spherical |
[215] |
Terminalia chebula (kadukkai) |
25 |
Spherical |
[184] |
Terminalia chebula fruit (Kadukkai) |
20–50 |
Spherical, triangular |
[216] |
Ananas comosus |
10–300 |
Sharp corners |
[217] |
Citrus sinensis |
10–300 |
Spherical |
[217] |
Trachyspermum ammi (Omam) |
60–87 |
Spherical |
[218] |