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200 Foods Lowest in Tryptophan

Ranked by a Common Serving Size
280mg Tryptophan = 100% RDI
  1. Rice Bran Oil
    0mg in 1 tablespoon
    Database: Standard Release (Common)(Source)
  2. Celtuce
    0mg in 1 leaf
    Database: Standard Release (Common)(Source)
  3. Wheat Germ Oil
    0mg in 1 tsp
    Database: Standard Release (Common)(Source)
  4. Orange Soda
    0mg in 1 can or bottle (16 fl oz)
    Database: Standard Release (Common)(Source)
  5. Palm Oil
    0mg in 1 tbsp
    Database: Standard Release (Common)(Source)
  6. Sesame Oil
    0mg in 1 tablespoon
    Database: Standard Release (Common)(Source)
  7. Ginger
    0mg in 1 tsp
    Database: Standard Release (Common)(Source)
  8. Cottonseed Oil
    0mg in 1 tablespoon
    Database: Standard Release (Common)(Source)
  9. Grapeseed Oil
    0mg in 1 tablespoon
    Database: Standard Release (Common)(Source)
  10. Corn Oil
    0mg in 1 tbsp
    Database: Standard Release (Common)(Source)
  11. Walnut Oil
    0mg in 1 tbsp
    Database: Standard Release (Common)(Source)
  12. Almond Oil
    0mg in 1 tablespoon
    Database: Standard Release (Common)(Source)
  13. Tea Black Brewed Prepared With Tap Water Decaffeinated
    0mg in 1 fl oz
    Database: Standard Release (Common)(Source)
  14. Apricot Kernel Oil
    0mg in 1 tablespoon
    Database: Standard Release (Common)(Source)
  15. Beer
    0mg in 1 can
    Database: Standard Release (Common)(Source)
  16. Light Beer
    0mg in 1 can or bottle (12 fl oz)
    Database: Standard Release (Common)(Source)
  17. Marshmallows
    0mg in 1 cup of miniature
    Database: Standard Release (Common)(Source)
  18. Tea Black Brewed Prepared With Distilled Water
    0mg in 1 fl oz
    Database: Standard Release (Common)(Source)
  19. Dried Chives
    0mg in 1 tbsp
    Database: Standard Release (Common)(Source)
  20. Tonic Water
    0mg in 1 can or bottle (16 fl oz)
    Database: Standard Release (Common)(Source)
  21. 94 Proof Liquor
    0mg in 1 (1/2) fl oz
    Database: Standard Release (Common)(Source)
  22. 100 Proof Liquor
    0mg in 1 (1/2) fl oz
    Database: Standard Release (Common)(Source)
  23. Whipped Butter (Salted)
    0mg in 1 pat (1 inch sq, 1/3 inch high)
    Database: Standard Release (Common)(Source)
  24. Decaf Coffee
    0mg in 1 cup (8 fl oz)
    Database: Standard Release (Common)(Source)
  25. Coffee
    0mg in 1 cup (8 fl oz)
    Database: Standard Release (Common)(Source)
  26. Coffee Instant Regular Powder
    0mg in 1 tsp
    Database: Standard Release (Common)(Source)
  27. Coffee Instant With Chicory
    0mg in 1 tsp, rounded
    Database: Standard Release (Common)(Source)
  28. Gelatin
    0mg in 1 package (1 oz)
    Database: Standard Release (Common)(Source)
  29. Beef Tallow
    0mg in 1 tbsp
    Database: Standard Release (Common)(Source)
  30. Thousand Island
    0mg in 1 tbsp
    Database: Standard Release (Common)(Source)
  31. 86 Proof Liquor
    0mg in 1 jigger 1.5 fl oz
    Database: Standard Release (Common)(Source)
  32. Cream Soda
    0mg in 1 can or bottle (16 fl oz)
    Database: Standard Release (Common)(Source)
  33. 90 Proof Liquor
    0mg in 1 (1/2) fl oz
    Database: Standard Release (Common)(Source)
  34. Peanut Oil
    0mg in 1 tbsp
    Database: Standard Release (Common)(Source)
  35. Soybean Oil
    0mg in 1 tbsp
    Database: Standard Release (Common)(Source)
  36. Grape Soda
    0mg in 1 can or bottle (12 fl oz)
    Database: Standard Release (Common)(Source)
  37. Coconut Oil
    0mg in 1 tbsp
    Database: Standard Release (Common)(Source)
  38. Olive Oil
    0mg in 1 tablespoon
    Database: Standard Release (Common)(Source)
  39. Pepper Soda
    0mg in 1 can or bottle (16 fl oz)
    Database: Standard Release (Common)(Source)
  40. Table Salt
    0mg in 1 tsp
    Database: Standard Release (Common)(Source)
  41. Cocoa Butter
    0mg in 1 tablespoon
    Database: Standard Release (Common)(Source)
  42. Apple Cider Vinegar
    0mg in 1 tbsp
    Database: Standard Release (Common)(Source)
  43. Palm Kernel Oil
    0mg in 1 tablespoon
    Database: Standard Release (Common)(Source)
  44. Poppyseed Oil
    0mg in 1 tablespoon
    Database: Standard Release (Common)(Source)
  45. Tomatoseed Oil
    0mg in 1 tablespoon
    Database: Standard Release (Common)(Source)
  46. Teaseed Oil
    0mg in 1 tablespoon
    Database: Standard Release (Common)(Source)
  47. Rosemary
    0mg in 1 tsp
    Database: Standard Release (Common)(Source)
  48. Peppermint
    0mg in 2 leaves
    Database: Standard Release (Common)(Source)
  49. Hazelnut Oil
    0mg in 1 tablespoon
    Database: Standard Release (Common)(Source)
  50. Spearmint
    0mg in 2 leaves
    Database: Standard Release (Common)(Source)
  51. Low Sodium Sweet Pickles
    0mg in 1 slice
    Database: Standard Release (Common)(Source)
  52. Black Tea (Brewed)
    0mg in 1 fl oz
    Database: Standard Release (Common)(Source)
  53. Water Bottled Perrier
    0mg in 1 fl oz
    Database: Standard Release (Common)(Source)
  54. Water Bottled Poland Spring
    0mg in 1 fl oz
    Database: Standard Release (Common)(Source)
  55. Hot Sauce
    0mg in 1 tsp
    Database: Standard Release (Common)(Source)
  56. Dill
    0mg in 5 sprigs
    Database: Standard Release (Common)(Source)
  57. Yellow Mustard
    0mg in 1 tsp or 1 packet
    Database: Standard Release (Common)(Source)
  58. Rum
    0mg in 1 fl oz
    Database: Standard Release (Common)(Source)
  59. Vodka
    0mg in 1 fl oz
    Database: Standard Release (Common)(Source)
  60. Club Soda
    0mg in 1 can or bottle (16 fl oz)
    Database: Standard Release (Common)(Source)
  61. Rendered Chicken Fat
    0mg in 1 tbsp
    Database: Standard Release (Common)(Source)
  62. Orange Drink Breakfast Type With Juice And Pulp Frozen Concentrate
    0mg in 1 fl oz
    Database: Standard Release (Common)(Source)
  63. Shortening
    0mg in 1 tbsp
    Database: Standard Release (Common)(Source)
  64. Chives
    1mg in 1 tbsp chopped
    Database: Standard Release (Common)(Source)
  65. Margarine
    1mg in 1 tsp
    Database: Standard Release (Common)(Source)
  66. Coffee Instant Decaffeinated Powder
    1mg in 1 tsp rounded
    Database: Standard Release (Common)(Source)
  67. Cinnamon
    1mg in 1 tsp
    Database: Standard Release (Common)(Source)
  68. Ground Cloves
    1mg in 1 tsp
    Database: Standard Release (Common)(Source)
  69. Onion Powder
    1mg in 1 tsp
    Database: Standard Release (Common)(Source)
  70. Red Anjou Pears
    1mg in 1 small
    Database: Standard Release (Common)(Source)
  71. Salted Butter
    1mg in 1 pat (1 inch sq, 1/3 inch high)
    Database: Standard Release (Common)(Source)
  72. Ghee (Clarified Butter)
    1mg in 1 tbsp
    Database: Standard Release (Common)(Source)
  73. Clam And Tomato Juice Canned
    1mg in 1 fl oz
    Database: Standard Release (Common)(Source)
  74. Ketchup
    1mg in 1 tbsp
    Database: Standard Release (Common)(Source)
  75. Whipped Cream
    1mg in 1 tbsp
    Database: Standard Release (Common)(Source)
  76. Sweet Pickled Relish
    1mg in 1 tbsp
    Database: Standard Release (Common)(Source)
  77. Dried Litchis
    1mg in 1 fruit
    Database: Standard Release (Common)(Source)
  78. Mayonnaise Salad Dressing
    1mg in 1 tbsp
    Database: Standard Release (Common)(Source)
  79. Italian Salad Dressing
    1mg in 1 tablespoon
    Database: Standard Release (Common)(Source)
  80. Tea Instant Lemon With Added Ascorbic Acid
    1mg in 1 serving (3 heaping tsp)
    Database: Standard Release (Common)(Source)
  81. Thyme (Fresh)
    1mg in 1 tsp
    Database: Standard Release (Common)(Source)
  82. Low Sodium Ketchup
    1mg in 1 tbsp
    Database: Standard Release (Common)(Source)
  83. Honey
    1mg in 1 tbsp
    Database: Standard Release(Source)
  84. Apples
    1mg in 1 cup, quartered or chopped
    Database: Standard Release (Common)(Source)
  85. Apples (Without Skin)
    1mg in 1 cup slices
    Database: Standard Release (Common)(Source)
  86. Black Pepper
    1mg in 1 tsp, ground
    Database: Standard Release (Common)(Source)
  87. Tabasco Sauce
    1mg in 1 tsp
    Database: Standard Release (Common)(Source)
  88. Basil
    1mg in 5 leaves
    Database: Standard Release (Common)(Source)
  89. Dried Shiitake Mushrooms
    1mg in 1 mushroom
    Database: Standard Release (Common)(Source)
  90. Red Delicious Apples
    2mg (1% RDI) in 1 medium
    Database: Standard Release (Common)(Source)
  91. Golden Delicious Apples
    2mg (1% RDI) in 1 medium
    Database: Standard Release (Common)(Source)
  92. Garlic
    2mg (1% RDI) in 1 clove
    Database: Standard Release (Common)(Source)
  93. Shiitake Mushrooms
    2mg (1% RDI) in 1 piece whole
    Database: Standard Release (Common)(Source)
  94. Dried Basil
    2mg (1% RDI) in 1 tsp, leaves
    Database: Standard Release (Common)(Source)
  95. Chili Powder
    2mg (1% RDI) in 1 tsp
    Database: Standard Release (Common)(Source)
  96. Dried Oregano
    2mg (1% RDI) in 1 tsp, leaves
    Database: Standard Release (Common)(Source)
  97. Dill Pickles
    2mg (1% RDI) in 1 spear, small
    Database: Standard Release (Common)(Source)
  98. Canned Pimentos
    2mg (1% RDI) in 1 tbsp
    Database: Standard Release (Common)(Source)
  99. Reduced Sodium Dill Pickles
    2mg (1% RDI) in 1 spear, small
    Database: Standard Release (Common)(Source)
  100. Unsalted Butter
    2mg (1% RDI) in 1 tbsp
    Database: Standard Release (Common)(Source)
  101. Sun-Dried Tomatoes
    2mg (1% RDI) in 1 piece
    Database: Standard Release (Common)(Source)
  102. Enoki Mushrooms
    2mg (1% RDI) in 1 large
    Database: Standard Release (Common)(Source)
  103. Curry Powder
    2mg (1% RDI) in 1 tsp
    Database: Standard Release (Common)(Source)
  104. Dried Parsley
    2mg (1% RDI) in 1 tsp
    Database: Standard Release (Common)(Source)
  105. Tangerine Juice
    2mg (1% RDI) in 1 cup
    Database: Standard Release (Common)(Source)
  106. Dried Spearmint
    2mg (1% RDI) in 1 tsp
    Database: Standard Release (Common)(Source)
  107. Limes
    2mg (1% RDI) in 1 fruit (2 inch dia)
    Database: Standard Release (Common)(Source)
  108. Freeze-Dried Parsley
    2mg (1% RDI) in 1 tbsp
    Database: Standard Release (Common)(Source)
  109. Medjool Dates
    2mg (1% RDI) in 1 date, pitted
    Database: Standard Release (Common)(Source)
  110. Oriental Radishes
    3mg (1% RDI) in 1 cup slices
    Database: Standard Release (Common)(Source)
  111. Shallots
    3mg (1% RDI) in 1 tbsp chopped
    Database: Standard Release (Common)(Source)
  112. Yellow Onions
    3mg (1% RDI) in 1/4 cup
    Database: Standard Release (Common)(Source)
  113. Spring Onions
    3mg (1% RDI) in 1 medium (4-1/8 inch long)
    Database: Standard Release (Common)(Source)
  114. Green Leaf Lettuce
    3mg (1% RDI) in 1 cup shredded
    Database: Standard Release (Common)(Source)
  115. Grapes
    3mg (1% RDI) in 1 cup
    Database: Standard Release (Common)(Source)
  116. Bartlett Pears
    3mg (1% RDI) in 1 cup, sliced
    Database: Standard Release (Common)(Source)
  117. White Icicle Radishes (Daikon)
    3mg (1% RDI) in 1/2 cup slices
    Database: Standard Release (Common)(Source)
  118. Bosc Pear
    3mg (1% RDI) in 1 cup, sliced
    Database: Standard Release (Common)(Source)
  119. Green Anjou Pear
    3mg (1% RDI) in 1 cup, sliced
    Database: Standard Release (Common)(Source)
  120. Hot Dog Relish
    3mg (1% RDI) in 1 tbsp
    Database: Standard Release (Common)(Source)
  121. Blueberries (Frozen)
    3mg (1% RDI) in 1 cup, unthawed
    Database: Standard Release (Common)(Source)
  122. Hungarian Peppers
    3mg (1% RDI) in 1 pepper
    Database: Standard Release (Common)(Source)
  123. Boiled Japanese Chestnuts
    3mg (1% RDI) in 1 oz
    Database: Standard Release (Common)(Source)
  124. Pears
    3mg (1% RDI) in 1 cup, slices
    Database: Standard Release (Common)(Source)
  125. Dried Apples
    3mg (1% RDI) in 1 oz (5 rings)
    Database: Standard Release (Common)(Source)
  126. Ground Ginger
    3mg (1% RDI) in 1 tsp
    Database: Standard Release (Common)(Source)
  127. Cranberries
    3mg (1% RDI) in 1 cup, chopped
    Database: Standard Release (Common)(Source)
  128. Dried Peaches
    3mg (1% RDI) in 1 oz (about 2 halves)
    Database: Standard Release (Common)(Source)
  129. Dates (Deglet Noor)
    3mg (1% RDI) in 3 dates
    Database: Standard Release (Common)(Source)
  130. Endive
    3mg (1% RDI) in 1 cup
    Database: Standard Release (Common)(Source)
  131. Wakame
    4mg (1% RDI) in 2 tbsp (1/8 cup)
    Database: Standard Release (Common)(Source)
  132. Garlic Powder
    4mg (1% RDI) in 1 tsp
    Database: Standard Release (Common)(Source)
  133. Low Sodium Sour Pickles
    4mg (1% RDI) in 1 cup, chopped or diced
    Database: Standard Release (Common)(Source)
  134. Cantaloupe Melons
    4mg (1% RDI) in 1 cup, balls
    Database: Standard Release (Common)(Source)
  135. Tangerines
    4mg (1% RDI) in 1 cup, sections
    Database: Standard Release (Common)(Source)
  136. Sweet Pickled Cucumbers
    4mg (1% RDI) in 1 large gherkin (3 inch long)
    Database: Standard Release (Common)(Source)
  137. Blueberries
    4mg (1% RDI) in 1 cup
    Database: Standard Release (Common)(Source)
  138. Crabapples
    4mg (1% RDI) in 1 cup slices
    Database: Standard Release (Common)(Source)
  139. Dried Peaches (Low-Moisture)
    4mg (1% RDI) in 1/4 cup
    Database: Standard Release (Common)(Source)
  140. Figs
    4mg (1% RDI) in 1 large (2-1/2 inch dia)
    Database: Standard Release (Common)(Source)
  141. Kelp Seaweed
    5mg (2% RDI) in 2 tbsp (1/8 cup)
    Database: Standard Release (Common)(Source)
  142. Breast Milk (Human)
    5mg (2% RDI) in 1 fl oz
    Database: Standard Release (Common)(Source)
  143. Romaine Lettuce
    5mg (2% RDI) in 1 cup shredded
    Database: Standard Release (Common)(Source)
  144. Fennel Seed
    5mg (2% RDI) in 1 tsp, whole
    Database: Standard Release (Common)(Source)
  145. Paprika
    5mg (2% RDI) in 1 tbsp
    Database: Standard Release (Common)(Source)
  146. Poppy Seeds
    5mg (2% RDI) in 1 tsp
    Database: Standard Release (Common)(Source)
  147. Dried Figs
    5mg (2% RDI) in 3 figs
    Database: Standard Release (Common)(Source)
  148. Chestnuts
    5mg (2% RDI) in 1 oz
    Database: Standard Release (Common)(Source)
  149. Dried Apricots
    5mg (2% RDI) in 1 oz handful
    Database: Standard Release (Common)(Source)
  150. Orange Juice
    5mg (2% RDI) in 1 cup
    Database: Standard Release (Common)(Source)
  151. Canned Orange Juice
    5mg (2% RDI) in 1 cup
    Database: Standard Release (Common)(Source)
  152. Orange Juice From Concentrate
    5mg (2% RDI) in 1 cup
    Database: Standard Release (Common)(Source)
  153. Orange Juice With Added Calcium And Vitamin D
    5mg (2% RDI) in 1 cup
    Database: Standard Release (Common)(Source)
  154. Sour Pickled Cucumber
    5mg (2% RDI) in 1 cup
    Database: Standard Release (Common)(Source)
  155. Caraway Seed
    5mg (2% RDI) in 1 tsp
    Database: Standard Release (Common)(Source)
  156. Ground Mustard Seed
    5mg (2% RDI) in 1 tsp
    Database: Standard Release (Common)(Source)
  157. Fortune Cookies
    5mg (2% RDI) in 1 cookie
    Database: Standard Release (Common)(Source)
  158. Orange Juice With Added Calcium
    5mg (2% RDI) in 1 cup
    Database: Standard Release (Common)(Source)
  159. Ground Turmeric
    5mg (2% RDI) in 1 tsp
    Database: Standard Release (Common)(Source)
  160. Cucumber
    5mg (2% RDI) in 1 cup
    Database: Standard Release (Common)(Source)
  161. Lime Juice
    5mg (2% RDI) in 1 cup
    Database: Standard Release (Common)(Source)
  162. Cultured Sour Cream
    5mg (2% RDI) in 1 tbsp
    Database: Standard Release (Common)(Source)
  163. Cooked Oriental Radishes
    6mg (2% RDI) in 1 cup, sliced
    Database: Standard Release (Common)(Source)
  164. Celery
    6mg (2% RDI) in 1 stalk, large (11 inch-12 inch long)
    Database: Standard Release (Common)(Source)
  165. Swiss Chard
    6mg (2% RDI) in 1 cup
    Database: Standard Release (Common)(Source)
  166. Iceberg Lettuce
    6mg (2% RDI) in 1 cup shredded
    Database: Standard Release (Common)(Source)
  167. Caramel Candy
    6mg (2% RDI) in 1 piece
    Database: Standard Release (Common)(Source)
  168. Gingersnaps
    6mg (2% RDI) in 1 cookie
    Database: Standard Release (Common)(Source)
  169. Corn Grits White Regular And Quick Enriched Dry
    6mg (2% RDI) in 1 tbsp
    Database: Standard Release (Common)(Source)
  170. Corn Grits Yellow Regular And Quick Unenriched Dry
    6mg (2% RDI) in 1 tbsp
    Database: Standard Release (Common)(Source)
  171. Boiled Chestnuts
    6mg (2% RDI) in 1 oz
    Database: Standard Release (Common)(Source)
  172. Kale
    6mg (2% RDI) in 1 cup 1 inch pieces, loosely packed
    Database: Standard Release (Common)(Source)
  173. Red Leaf Lettuce
    6mg (2% RDI) in 1 cup shredded
    Database: Standard Release (Common)(Source)
  174. Asian Pears
    6mg (2% RDI) in 1 fruit 2-1/4 inch high x 2-1/2 inch dia
    Database: Standard Release (Common)(Source)
  175. Cooked Shiitake Mushrooms
    6mg (2% RDI) in 1 cup pieces
    Database: Standard Release (Common)(Source)
  176. Lowfat Sour Cream
    6mg (2% RDI) in 1 tbsp
    Database: Standard Release (Common)(Source)
  177. Eggplant
    7mg (3% RDI) in 1 cup, cubes
    Database: Standard Release (Common)(Source)
  178. Dried Whey Powder (Acid)
    7mg (3% RDI) in 1 tbsp
    Database: Standard Release (Common)(Source)
  179. Pumpernickel Melba Rye Toast
    7mg (3% RDI) in 1 toast
    Database: Standard Release (Common)(Source)
  180. Loquats
    7mg (3% RDI) in 1 cup, cubed
    Database: Standard Release (Common)(Source)
  181. Nectarines
    7mg (3% RDI) in 1 cup slices
    Database: Standard Release (Common)(Source)
  182. Custard-Apple
    7mg (3% RDI) in 100 grams
    Database: Standard Release (Common)(Source)
  183. Cooked Leeks
    7mg (3% RDI) in 1 leek
    Database: Standard Release (Common)(Source)
  184. Butterhead Lettuce
    7mg (3% RDI) in 1 cup, shredded or chopped
    Database: Standard Release (Common)(Source)
  185. Cooked Lotus Root
    7mg (3% RDI) in 1/2 cup
    Database: Standard Release (Common)(Source)
  186. Sesame Seed Dressing
    7mg (3% RDI) in 1 tablespoon
    Database: Standard Release (Common)(Source)
  187. Cooked Eggplant
    8mg (3% RDI) in 1 cup (1 inch cubes)
    Database: Standard Release (Common)(Source)
  188. Baby Carrots
    8mg (3% RDI) in 1 nlea serving
    Database: Standard Release (Common)(Source)
  189. Pineapple
    8mg (3% RDI) in 1 cup, chunks
    Database: Standard Release (Common)(Source)
  190. Witloof Chicory
    8mg (3% RDI) in 1 head
    Database: Standard Release (Common)(Source)
  191. Cooked Escarole
    8mg (3% RDI) in 1 cup
    Database: Standard Release (Common)(Source)
  192. Prunes (Dried Plums)
    8mg (3% RDI) in 3 prunes
    Database: Standard Release (Common)(Source)
  193. Rice Bran
    8mg (3% RDI) in 1 tablespoon
    Database: Standard Release (Common)(Source)
  194. Chicory Greens
    9mg (3% RDI) in 1 cup, chopped
    Database: Standard Release (Common)(Source)
  195. Semisweet Chocolate
    9mg (3% RDI) in 1 serving
    Database: Standard Release (Common)(Source)
  196. Spaghetti Squash
    9mg (3% RDI) in 1 cup, cubes
    Database: Standard Release (Common)(Source)
  197. Imitation Sour Cream
    9mg (3% RDI) in 1 oz
    Database: Standard Release (Common)(Source)
  198. Wheat Melba Toast Crackers
    9mg (3% RDI) in 1 toast
    Database: Standard Release (Common)(Source)
  199. Carrots
    9mg (3% RDI) in 1 large (7-1/4 inch to 8-/1/2 inch long)
    Database: Standard Release (Common)(Source)
  200. Hummus (Homemade)
    9mg (3% RDI) in 1 tablespoon
    Database: Standard Release (Common)(Source)