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Portable soup

Portable soup, also known as pocket soup or veal glue, is a dehydrated concentrate of meat broth originating from 18th-century England, produced by boiling down beef, veal, or mutton into a gelatinous slab that could be easily carried and reconstituted with water for nourishment.^[1]^[2] This portable foodstuff, a precursor to modern bouillon cubes, provided a lightweight, long-lasting source of protein and flavor, used in efforts to combat scurvy—though ineffectively due to its lack of vitamin C—and to sustain energy during long voyages or expeditions where fresh provisions were scarce.^[3]^[4]^[2] The concept of portable soup traces back to at least the late 16th century, with the earliest recorded description appearing in the writings of English inventor Sir Hugh Plat, who detailed a method using neats' feet and beef legs to create a concentrated extract.^[3] By the 17th century, recipes proliferated in cookbooks, such as Ann Blencowe's 1694 "Veal Glew," which involved reducing veal broth with spices into a jelly-like form, and Hannah Glasse's 1747 instructions incorporating anchovies, cloves, and herbs for added flavor.^[1]^[3] Commercial production began in the mid-18th century when entrepreneur Elizabeth Dubois secured a contract with the British Royal Navy in 1756 to supply the soup in large quantities, making it a staple for sailors facing extended sea journeys.^[4]^[3] Preparation typically involved stewing animal bones and meat—often calves' feet, veal, or mutton—over a low flame for hours, skimming off fat, clarifying with egg whites, and evaporating the liquid until it formed a thick, rubbery paste that could be cut into lozenges or slabs and dried for storage.^[2]^[4] These slabs, capable of lasting four to five years without spoiling, were packed in tin canisters or paper wrappers and reconstituted by dissolving in hot water to yield a savory broth.^[2] Notable improvements came in the 19th century, such as chef Alexis Soyer's vegetable-enhanced version deployed during the Crimean War to boost soldiers' nutrition.^[1] Portable soup played a critical role in exploration and military campaigns, with Captain James Cook provisioning 1,000 pounds for his first voyage (1768–1771) aboard the Endeavour, which included the exploration of Australia, and the Lewis and Clark expedition carrying 193 pounds in 32 canisters for their 1804–1806 journey across North America.^[1]^[3] The Corps of Discovery relied on it heavily during their grueling 1805 trek through the Bitterroot Mountains, where it supplied rations for over two weeks amid food shortages.^[2] Its decline began in the early 19th century with the advent of canning technology, though it influenced later dehydrated foods and remains a symbol of early culinary innovation for preservation.^[3]

Definition and Production

Composition and Ingredients

Portable soup was primarily composed of concentrated broth extracted from animal sources, focusing on lean cuts to maximize gelatin content while minimizing fat for long-term preservation. The base typically involved simmering large quantities of beef or veal—such as 10 pounds of shin of beef free from fat and skin, 6 pounds of knuckle of veal, and occasionally 2 fowls or mutton—in water to draw out proteins and collagen, with bones broken to enhance extraction.^[5] Salt was added early in the process, serving both as a flavor enhancer and preservative, often at rates of about 1/2 cup per batch of multiple pounds of meat.^[2] Secondary ingredients included vegetables like carrots, turnips, onions, and celery for subtle flavor, along with herbs such as thyme, bay leaves, and savory bunches, and spices including mace, cloves, allspice, and occasionally anchovies or lemon peel for umami depth.^[6] In later variants, particularly those aimed at preventing scurvy during voyages, anti-scorbutic additives like lemon juice or vinegar were incorporated, though these were not universal.^[3] Nutritionally, portable soup derived its value from high protein and gelatin content, resulting from collagen breakdown during prolonged simmering, providing a concentrated source of calories primarily from animal proteins. Historical analyses of 18th-century recipes estimate approximately 185 kcal per 100 grams, with low moisture content under 10% after final drying to form hard, durable cakes.^[2] Variations existed between military-grade versions, which prioritized plain durability with minimal flavoring for bulk provisioning, and civilian adaptations that incorporated more spices like cayenne or sherry for palatability.^[6]

Manufacturing Process

The manufacturing process of portable soup commenced with an initial preparation phase, in which bones and meat scraps—such as calves' feet, beef shins, or mutton legs—were placed in large vessels and covered with water. These materials were then simmered gently over a low fire for 6 to 12 hours to extract the collagen-rich broth, with scum and impurities skimmed off regularly to maintain clarity.^[2]^[3]^[7] In the subsequent reduction phase, the extracted broth was strained through a sieve or flannel bag to remove solids, cooled to skim off fat layers, and clarified further using egg whites if needed. The liquid was then boiled vigorously in a stewpan or tin vessel until reduced to a thick, syrupy consistency, typically to about one-tenth of its original volume, yielding a gelatinous paste.^[2]^[7]^[3] For solidification, the hot paste was poured into shallow molds, pots, or trays to a depth of about 1.5 inches, where it cooled and set into a firm jelly. This jelly was removed and air-dried slowly in a low-humidity environment, often spread on flannel sheets or unglazed dishes and turned periodically, for 1 to 2 weeks until it hardened into brittle, portable cakes.^[2]^[7]^[8] The dried product was cut into squares or tablets, wrapped in oiled paper to prevent sticking, and packed into wooden boxes or wide-mouthed glass bottles for storage, achieving a shelf life of up to several years in cool, dry conditions.^[9]^[1] Equipment typically included digesters or large kettles for initial boiling, flannel bags or sieves for straining, and slabs for final drying, with processes often conducted in winter to minimize mold risk.^[7]^[2] Commercial scaling of this process was innovated in the mid-18th century by Elizabeth Dubois, who developed methods to produce it on a larger basis for naval contracts.^[4]

Historical Development

Early Concepts

The concept of portable soup emerged in late 16th-century England as a solution to the logistical challenges of provisioning troops and seafarers with nutrient-dense food that could withstand extended travel without spoilage. Sir Hugh Plat (1552–1608), an English inventor, agricultural writer, and courtier, provided one of the earliest recorded proposals for such a product in his unpublished manuscripts from the late 1590s. In these works, Plat described a process of boiling beef components like neats' feet and legs into a concentrated broth, which was then reduced to a stiff, jelly-like consistency and dried for storage and transport.^[3] Plat emphasized the practicality of this dehydrated jelly for military campaigns, suggesting enhancements such as isinglass—a collagen derived from fish swim bladders—to improve its firmness, alongside rosewater for scent and saffron for coloration, making it appealing yet functional for soldiers and sailors. His writings, composed during the Elizabethan era amid ongoing conflicts like the Anglo-Spanish War (1585–1604), positioned portable soup as an innovative ration to combat hunger and disease on the move, potentially influencing early testing in military contexts through the early 17th century.^[3]^[10] While informal precursors to concentrated broths likely existed in various pre-modern traditions for preserving meat essences, Plat's approach marked the first systematized English documentation, focusing on scalability for wartime needs rather than everyday use. However, these early recipes remained limited to small-scale, home-based preparation methods, without avenues for broader commercialization, and were constrained by inconsistent results due to rudimentary techniques and variable ingredients.^[3] These foundational ideas would later evolve into more industrialized forms by the 18th century.

Commercialization and Naval Adoption

The commercialization of portable soup began in 1756 when Mrs. Elizabeth Dubois, proprietor of the Golden Head tavern in London, partnered with Quaker apothecary William Cookworthy to produce and supply the dehydrated product on a large scale. The duo secured a contract with the British Royal Navy to supply the soup in large quantities, marking the transition from artisanal preparation to institutionalized manufacturing for military use.^[3] This partnership facilitated the establishment of dedicated production facilities, enabling efficient scaling to meet naval demands. By the 1770s, annual output had peaked at thousands of pounds, supported by government subsidies that underscored the economic advantages of portable soup over perishable fresh meat provisions, which were costly and logistically challenging for long sea voyages.^[3] Naval adoption accelerated in 1757 when regulations from the Victualling Board mandated portable soup as a standard provision, allotting 4 ounces per man per week to supplement rations on extended deployments. It was routinely stocked on ships of the Royal Navy. Supply contracts persisted through the early 1800s, reflecting its enduring role in British naval logistics until gradually supplanted by newer preservation methods.^[9]^[3]

Use in Expeditions

Portable soup played a crucial role in provisioning exploratory expeditions during the late 18th and early 19th centuries, valued for its compactness and ability to provide nourishment in remote environments. In the Lewis and Clark Expedition of 1804-1806, expedition leader Meriwether Lewis acquired 193 pounds of portable soup at a cost of $289.50, stored in 32 tin canisters, to supplement the corps' rations during their overland journey across North America.^[11] The dehydrated blocks were intended as an emergency food source, particularly during periods of scarce game, but expedition members often found the reconstituted soup unpalatable, describing it as gluey and lacking flavor despite its nutritional intent.^[12] Captain James Cook incorporated portable soup into his Pacific voyages from 1768 to 1779, carrying substantial quantities—such as 3,000 pounds aboard the Resolution during his second voyage in 1772—as a measure to combat scurvy among the crew.^[1]^[13] Cook appreciated its logistical convenience for long sea journeys, noting its ease of transport and preparation, though he encountered challenges with spoilage in humid conditions, which sometimes rendered portions unusable.^[14] Similarly, during the HMS Bounty's 1787-1789 voyage under William Bligh, portable soup was issued regularly, often mixed with sauerkraut or peas to enrich meals and maintain crew health en route to Tahiti.^[15] Logistically, portable soup's lightweight nature made it ideal for field camps; approximately one pound could yield 10-15 servings when a small piece—roughly the size of a walnut—was dissolved in hot water over a fire, allowing quick preparation without bulky fresh ingredients.^[2] This method enabled expeditors to stretch limited supplies, integrating the soup with foraged elements or preserved meats for balanced field meals during the 1768 Cook voyage, the 1787 Bounty expedition, and the 1804 Lewis and Clark trek.^[8]

Decline and Replacement

By the early 19th century, portable soup faced increasing scrutiny for its health benefits, particularly its failure to effectively combat scurvy among sailors. In 1815, Sir Gilbert Blane, the senior medical official of the Royal Navy, published his treatise On the Comparative Health of the British Navy from 1779 to 1814, in which he dismissed portable soup as insufficiently "hearty, solid, or nutritious" to prevent or treat the disease, attributing ongoing scurvy cases to its lack of substantial restorative qualities.^[16] This critique highlighted the product's inadequacy, as it contained no vitamin C—a fact later understood but not explicitly known at the time—despite earlier hopes that it could serve as an antiscorbutic provision.^[17] Quality concerns further eroded confidence in portable soup during prolonged storage and voyages. The dehydrated blocks often developed off-flavors and undesirable tastes over time, limiting their appeal and practicality compared to fresher alternatives.^[3] Economic and logistical challenges compounded these issues, as the product's reliance on meat ingredients became costlier amid fluctuating prices in the post-Napoleonic era, while supply inconsistencies during extended campaigns exposed its vulnerabilities.^[18] These factors contributed to a broader decline in its use, with the Royal Navy gradually phasing it out from standard rations by the 1830s in favor of more reliable options.^[3] The obsolescence of portable soup was accelerated by innovative preservation technologies that offered superior convenience and efficacy. In 1810, French inventor Nicolas Appert developed canning methods for meats and other foods, earning a prize from Napoleon and enabling the French and later British navies to adopt tinned provisions by 1813, which provided longer-lasting, less prone-to-spoilage alternatives.^[19] By the 1840s, German chemist Justus von Liebig introduced concentrated meat extract, a nutrient-dense product manufactured by boiling and evaporating beef to create a portable paste, initially aimed at addressing malnutrition among the poor.^[20] This paved the way for bouillon cubes in the late 19th century, commercialized by companies like Maggi and Knorr around 1900, which solidified dehydrated broth into convenient, mass-produced forms that surpassed portable soup's limitations.^[21] Although portable soup persisted in some recipe books and minor expedition uses through the 1820s, such as polar ventures, it was largely supplanted by these advancements by the mid-19th century.^[22]

Applications and Impact

Military and Naval Provisions

Portable soup played a key role in the daily rations of the British Royal Navy from 1757 to 1815, where it was issued regularly, often mixed with peas or biscuit to create a nourishing meal on meatless days or for invalids. This integration helped supplement the standard diet of salted meat and hardtack, providing a concentrated source of protein and flavor during extended deployments.^[3] The logistical benefits of portable soup were significant for military and naval operations, particularly on long voyages where it resisted spoilage far better than salted meat, which often deteriorated in humid ship holds. Enabling substantial weight and space savings in provisioning—critical for vessels with limited storage.^[2] Despite these advantages, portable soup presented practical challenges in preparation and palatability. Reconstitution required boiling water, demanding precious fuel and time in resource-scarce environments, while the resulting broth often had a gluey, gelatinous texture due to its high collagen content, earning it the nickname "pocket soup" among sailors who carried small pieces in their pockets.^[3] By 1793, annual production for the British Navy reached 897 tons, reflecting its entrenched role in sustaining large fleets.^[23]

Health Claims and Limitations

Portable soup was promoted during the mid- to late 18th and early 19th centuries as an anti-scorbutic agent to prevent scurvy on long sea voyages.^[3] This marketing aligned with contemporary medical theories emphasizing acids for combating the disease, and the British Royal Navy began issuing it routinely from the 1750s, allocating 50 pounds for every 100 sailors.^[2] Captain James Cook's voyages, particularly his 1768–1771 expedition on HMS Endeavour, were initially credited with low scurvy incidence partly due to daily rations of portable soup, though later analyses attribute success more to fresh provisions, sauerkraut, and malt wort.^[3] James Lind's 1753 clinical trials on scurvy treatments, which highlighted the efficacy of citrus, indirectly influenced these claims by spurring interest in preserved acidic foods, even though portable soup's development post-dated his work around 1756.^[24] Nutritionally, portable soup offered substantial protein and caloric value but failed to deliver meaningful anti-scorbutic benefits, as its prolonged boiling process degraded any trace vitamin C from ingredients like meat scraps and bones. Historical recipe analyses indicate it provided high protein content, with approximately 62% of calories derived from protein—equating to roughly 8 grams per typical 1 ounce serving or 16 grams per 2 ounce serving—along with moderate fats (33% of calories) and minimal carbohydrates (5%), aiding in digestion and short-term energy maintenance for sailors.^[2] However, modern evaluations of 18th-century formulations confirm negligible vitamin C retention, estimated at 0–5 mg per serving, far below the 10–20 mg daily requirement to prevent scurvy, with the gelatinous extract primarily supporting protein intake rather than immune function or collagen synthesis.^[2] While it contributed to overall calorie sustenance during voyages, its reliance as a staple often exacerbated nutritional deficiencies by displacing opportunities for fresh vegetables or fruits. Medical critiques emerged prominently in the early 19th century, undermining earlier promotions. The 1815 report by Sir Gilbert Blane, in his treatise On the Comparative Health of the British Navy from 1779 to 1814, analyzed naval health data from 1795 to 1814 and concluded that portable soup lacked proven anti-scorbutic efficacy, describing it as insufficiently nutritious and too costly compared to alternatives like lemon juice, whose issuance dramatically reduced scurvy cases.^[16] Blane's studies linked persistent scurvy outbreaks to shortages of citrus provisions rather than any shortcomings in soup distribution, noting that scurvy nearly vanished fleet-wide after mandatory lemon juice rations began in 1795.^[25] Although direct 1815 findings from the Sick and Hurt Board on vitamin retention are not explicitly documented, Blane's influential work, presented to naval authorities including the board, echoed their prior trials and led to the discontinuation of routine soup issuance by 1815, highlighting its role in calorie provision but failure to address core deficiencies.^[3]

Legacy and Cultural Significance

Modern Equivalents

Portable soup laid the foundation for modern dehydrated food concentrates in the 18th century by emphasizing portability and reconstitution through boiling.^[2] A notable 19th-century successor to portable soup was Liebig's Extract of Beef, developed in 1847 by German chemist Justus von Liebig as a concentrated liquid beef extract for nutritional restoration and easy transport.^[20] This product evolved into solid forms with the introduction of Oxo cubes in 1910 by the Liebig's Extract of Meat Company, which compressed beef extract with seasonings into flavored, dissolvable blocks for broader culinary use.^[21] Contemporary equivalents encompass commercial bouillon cubes from brands like Knorr and Maggi, which employ dehydration to create lightweight, long-lasting products that dissolve in hot water for instant broths.^[21] Instant soup mixes and dehydrated stocks in military Meals Ready-to-Eat (MREs) similarly prioritize portability, allowing soldiers to prepare nourishing meals with minimal equipment in field conditions.^[26] Technological advancements have shifted from historical evaporation methods to modern freeze-drying, which removes moisture under vacuum to preserve flavor and nutrients while achieving a shelf life exceeding 25 years when properly stored.^[27] These processes maintain portable soup's core objectives of extended durability—often 2 years or more—and simple rehydration by adding water.^[28] Nutritional enhancements in modern versions address historical deficiencies, such as the lack of vitamin C that contributed to scurvy in long voyages, through fortification with essential micronutrients like iron, zinc, vitamin A, and B vitamins.^[29] These fortified products now support applications in NASA space food, where freeze-dried soups like cream of tomato provide lightweight, rehydratable nutrition for astronauts, and in disaster relief efforts to combat malnutrition in affected regions.^[30] Key 20th-century innovations include patents for cube compression techniques, such as low-pressure methods to ensure rapid dissolution without compromising structure, enabling mass production.^[31] The global bouillon market, encompassing these cubes and dehydrated soups, reached approximately USD 4.71 billion in 2024 and USD 4.94 billion in 2025, continuing to expand annually due to demand for convenient, shelf-stable foods.^[32]

References in Literature

Portable soup appears prominently in 19th-century literature as a symbol of resourcefulness amid adversity. In Johann David Wyss's The Swiss Family Robinson (1812), the shipwrecked family salvages a chest of portable soup cakes from their vessel, using them to prepare nourishing broth during their early days on the deserted island. One scene depicts the youngest son, Franz, mistaking the dense, glue-like substance for adhesive, exclaiming confusion over how his mother could make soup without meat or butchers.^[33]^[34] Patrick O'Brian's Aubrey-Maturin series (1969–2004), set during the Napoleonic Wars, frequently references portable soup in naval contexts, often with revulsion at its unappetizing texture and flavor. In Master and Commander (1970), the surgeon Stephen Maturin jests about falsifying returns of the stuff, calling it part of "solemn nonsense" in a humorous confession to Captain Aubrey.^[1]^[35] Exploration narratives from the late 18th and early 19th centuries document portable soup's practical role in sustaining crews on grueling voyages. Captain James Cook's journals from his 1770s Pacific expeditions credit the provision, alongside wort and malt, with keeping his men free from scurvy after passing Cape Horn: "We passed Cape Horn, all our men as free from scurvy as on leaving England, having on board wort, malt, and portable soup."^[36] The Lewis and Clark expedition's 1804–1806 logs describe its preparation during harsh overland treks, such as melting snow to make broth in the Bitterroot Mountains: "We melted some snow, and supped on a little portable soup, a few canisters of which... formed all the baggage which the party carried with them."^[2]^[37] William Bligh's A Voyage to the South Sea (1792), recounting the Bounty mutiny, lists portable soup among the ship's initial stores victualled for 18 months, including sourkraut and essence of malt, as essential for the breadfruit transport mission.^[38]^[3] In modern media, portable soup features in food history texts and recreations that highlight its ingenuity for long journeys. Janet Clarkson's Soup: A Global History (2010) traces its evolution through centuries of culinary anecdotes, positioning it as a precursor to instant broths used by explorers and sailors.^[39] Contemporary historical cooking videos from the 2020s, such as those demonstrating 18th-century methods, revive the recipe to showcase its dehydrated form and rehydration process, often noting its gluey consistency.^[1] Portable soup symbolizes the hardships of colonial exploration in literature, embodying the era's desperate innovations for nutrition on remote expeditions. Its occasional inclusion in historical cookbooks underscores this, with recipes appearing in reprints of early modern texts; for instance, Sir Hugh Plat's late-16th-century unpublished manuscripts provide one of the earliest documented methods, boiling beef bones to create a concentrated extract for military and travel use.^[3] Key literary examples include:

References

[1]
The Luke-Warm, Gluey, History of Portable Soup
Sep 25, 2014 · Captain James Cook—heading for Australia in 1772—took 1,000 pounds of portable soup on board the Endeavour, in hopes that it would be beneficial ...
[2]
Portable Soup - Discover Lewis & Clark
Portable soup is the ancestor of the modern bouillon cube and a close cousin to the grace de viande used in French cooking.
[3]
Eating Like an Explorer Once Called for Plenty of 'Portable Soup'
Aug 10, 2022 · One of the earliest written records of portable soup stems from the late 1500s, when the English agricultural writer and inventor Sir Hugh Plat ...
[4]
The 'Pocket Soup' That Fueled 18th Century Sailors - Tasting Table
Nov 14, 2022 · Pocket soup was beef broth that had cooled into a gelatinous slab and had an intense umami flavor. Although it wasn't a substantial meal, it accompanied the ...
[5]
The ladies' new book of cookery : a practical system for private ...
Portable Soup. -- Put on, in 4 gallons of water, 10 lbs. of a shin of beef, free from fat and skin, 6 lbs. of a knuckle of veal and 2 fowls, break the bones ...
[6]
CHAPTER VI. -- SOUP RECIPES. - Ex-Classics
of shin of beef, 4 lbs. of knuckle of veal, 3/4 lb. of good lean ham; any ... PORTABLE SOUP. 180. INGREDIENTS.-- 2 knuckles of veal, 3 shins of beef, 1 ...
[7]
Portable soup | The Cookbook of Unknown Ladies
Oct 4, 2013 · Portable soup was the Regency equivalent of the modern-day stock cube. Break the bones of a leg or shin of beef, 10 lbs weight. Put it in a ...Missing: sources | Show results with:sources
[8]
Portable Soup | The Gunroom
Portable Soup, a modern version. This is the author's version of the original recipe, tested and approved by her official taster [ie husband].Missing: primary sources
[9]
'Portable soup' (dried soup block) | Royal Museums Greenwich
This early form of stock tablet was made from bones and scraps of meat from cattle killed for making salt beef for the eighteenth-century navy, including their ...
[10]
Dictionary of National Biography, 1885-1900/Plat, Hugh - Wikisource
Dec 26, 2020 · PLAT or PLATT, Sir HUGH (1552–1608), writer on agriculture and inventor, baptised at St. James's, Garlickhythe, on 3 May 1552, ...Missing: portable soup
[11]
Outfitting the Expedition - Discover Lewis & Clark
Portable soup–193 pounds of it–packed in cannisters, for $289.60, from François Baillet, cook, 21 N. 9th Street. At $1.50 per pound this was the most expensive ...<|separator|>
[12]
Mm Mm Good! (Not) – Lewis & Clark's Portable Soup
Mar 16, 2010 · In the spring of 1803, Meriwether Lewis had purchased 193 pounds of portable soup ... Some later accounts of the Lewis and Clark expedition claim ...
[13]
https://www.captaincooksociety.com/cooks-voyages/second-pacific-voyage/january-march-1772
[14]
Letter received by Banks from WilliamBligh, 24 May 1788 (Series ...
Portable Soup made rich with Krout [Kraut] boiled in it & every other day Pease with a mixture of the former articles. Instead of their full allowance of ...
[15]
The Project Gutenberg eBook of True Tales of Arctic Heroism in the ...
On breaking camp Franklin fainted from exhaustion, cold, and hunger. Dr. Richardson revived him, against his protest, with a bit of portable soup which ...
[16]
Portable Soup - South Seas Companion Cultural Artefact
Portable soup was made from boiling meat, offal and vegetables into a thick paste. The paste was then dried and cut into cakes, which were issued to vessels ...
[17]
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2129027/
[18]
The Interesting Legacy of 'Portable Soup' - Nspirement
Sep 7, 2022 · A 15th-century English agricultural writer Sir Hugh Plat may be the first to note down the recipe. By the 1600s, the popularity of portable soup ...
[19]
The Father of Canning Knew His Process Worked, But Not Why It ...
Feb 2, 2017 · “In about 1806 Appert's principles were successfully trialed by the French Navy on a wide range of foods including meat, vegetables, fruit and ...
[20]
Where's the Beef? - Science History Institute
Dec 14, 2013 · Liebig created a beef extract formula, but it was made in Fray Bentos, South America, by pulping cattle flesh and soaking it in hot water.
[21]
The History of Bouillon Cubes - Serious Eats
The invention of the bouillon cube as we know it took place at the turn of the century in Europe, with three companies—Maggi, OXO, and Knorr—puzzling through ...Missing: 19th | Show results with:19th
[22]
history notes--soup - The Food Timeline
... shin of beef cut into pieces with two gallons of water; when it boils skim ... If you add a piece of the portable soup it will be very good." ---The ...
[23]
https://julianstockwin.com/2013/07/28/soup-to-go/
[24]
[PDF] The Health of British Seamen in the West Indies, 1770 - 1806
While the Sick and Hurt Board were trialling prospective scurvy cures, Gilbert Blane was stationed in the West Indies where he was carrying out observations ...
[25]
Soup to Go! - Julian Stockwin
Jul 28, 2013 · Portable soup is said to have been invented by a Mrs Dubois, although references to similar products can be found a half century before then.
[26]
Captain Cook and the Scourge of Scurvy - BBC
Feb 17, 2011 · Cook was referring to the fact that Tupaia refused malt, portable soup and all the other remedies against scurvy, and that Green's addiction to ...
[27]
Lind and scurvy: 1747 to 1795 - PMC - NIH
In 1815 Gilbert Blane showed that the scurvy had almost disappeared from the fleet: according to the figures sent to him by Dr John Lind, the son and successor ...Missing: portable | Show results with:portable
[28]
James Lind and scurvy: 1747 to 1795.
In 1815 Gilbert Blane showed that the scurvy had almost disappeared from the fleet: according to the figures sent to him by Dr John Lind, the son and successor ...Missing: portable | Show results with:portable
[29]
[PDF] NASA Space Food Formulations: Rehydratable Foods
The NASA Space Food formulations in this document are provided as information only and may be used at your own risk. NASA is not responsible, and assumes no ...
[30]
Dehydrating vs. Freeze Drying - Harvest Right
Oct 30, 2019 · Those same foods preserved with a freeze dryer have a 15 to 25 year shelf life. What is the best way to preserve food? channel logo.
[31]
https://patents.google.com/patent/US6126979A/en
[32]
Fortifying Bouillon Could Reduce Malnutrition in West Africa
Feb 18, 2025 · UC Davis researchers found that the seasoning cubes are perhaps the most effective way to ensure certain micronutrients reach those in need.Missing: scurvy | Show results with:scurvy
[33]
Space Food, Cream of Tomato Soup, Apollo (Blue)
The food was freeze-dried and was easily reconstituted by the astronaut with a water probe which dispensed one half ounce of hot or cold water as required, ...
[34]
US6126979A - Method for making fast dissolving bouillon cubes
The bouillon powder is compressed at low pressure, thereby forming a fast dissolving bouillon cube. Images (2) ...
[35]
Bouillon Cubes Market Size, Share, Global Analysis, 2035
As per Market Research Future Analysis, the Global Bouillon Cubes Market was valued at USD 4.71 Billion in 2024 and is projected to reach USD 7.91 Billion by ...
[36]
The Swiss Family Robinson - II - Standard Ebooks
We added a chest containing cakes of portable soup, another full of hard ... Next: The Swiss Family Robinson - III.
[37]
Page:The Swiss Family Robinson - 1851.djvu/23 - Wikisource
Aug 30, 2018 · He took the portable soup for glue, and could not conceive how mamma could make soup, as we had no meat, and there were no butchers' shops here.
[38]
Oh, I shall plead guilty at once,' said Stephen... - Goodreads
'Oh, I shall plead guilty at once,' said Stephen. 'And I ... portable soup. What solemn nonsense it is' – laughing heartily – 'I am ...
[39]
Captain Cook's Journal During the First Voyage Round the World
It must be understood, that although this book is styled CAPTAIN COOK'S JOURNAL ... portable soup. "We passed Cape Horn, all our men as free from scurvy as on ...
[40]
The Story of The Exploring Expedition of Lewis and Clark in 1804-5-6
Here is an entry under date of September 18, in the journal: "We melted some snow, and supped on a little portable soup, a few canisters of which, with ...
[41]
A Voyage to the South Sea - Project Gutenberg
The ship was stored and victualled for eighteen months. In addition to the customary allowance of provisions we were supplied with sourkraut, portable soup ...Missing: HMS | Show results with:HMS
[42]
Soup: A Global History (Edible): Clarkson, Janet - Amazon.com
Featuring the national soups of many countries and including an assortment of anecdotes and recipes taken from seven centuries of culinary history, Soup ...