iOS iPotassium App Update: Now Extremely Powerful Search Facility

May 4, 2020 in Health and Fitness (E)

[] Revere, Massachusetts - Independent iOS Developer, James Hollender has updated his iPotassium app, which aids in determining Dietary Cholesterol in foods. This is just one of ten apps updated to version 7.0 in the suite of iNutrient apps: iCarbs, iCholesterol, iFiber, iKals, iPotassium, iProteins, iSatFat, iSodium, iSugars and Vitamin K. Version 6.0 made the app capable of using the entire screen even of newer iPhones with the notch. Now version 7.0 brings back the Search feature, but one that's much more powerful.

Version 6.0 made the app capable of using the entire screen even of newer iPhones with the "notch". Now version 7.0 brings back the Search feature, but one that's much more powerful. These apps include data from the USDA National Nutrient Database covering the following nutrients: Calories, Carbohydrates, Cholesterol, Fiber, Potassium, Proteins, Saturated Fat, Sodium, Sugars and Vitamin K. All ten apps are universal apps that can be used on the iPhone, iPad or iPod touch devices. The apps include information on how they can be upgraded to app bundles for additional significant savings, i.e., the cost of any apps previously purchased included in bundle is deducted from the cost of the app bundle.

The big new feature in version 7.0 of iPotassium is a search capability that allows for both simple and complex searches. There are two fields that can accommodate either words or phrases. Using only the first provides a simple search that looks for the supplied value in the title, description and USDA ID fields. If a second word or phrase is supplied, then the user has the choice of three operands for how the fields are evaluated: "AND", "OR" and "But Not". As the user enter or changes their values, an instantaneous display is given of how many records will be found. Pressing the "Results" button then displays the full list of matches found.

The vitally important nutrient Potassium can help with: Anxiety and Stress; Blood Pressure; Brain Function; Cramps; Regulating Electrolytes; Heart and Kidney Disorders; Low Blood Sugar; Metabolism; Muscle Disorders; Muscular Strength; Nervous System; Preventing Stroke; and Water Balance. The app makes it easy for users to quickly determine the amount of potassium in a large number of food servings based on information provided by the USDA National Nutrient Database.

In the "Access My Records" section, each food serving for the day is listed in it's own section and the total daily amount of the nutrient is included in the day's heading. This makes comparing nutrient intake for each day an easy task.

The iPotassium app is a Universal iOS app (for iPhone, iPad and iPod touch), and is one of 10 apps in the iNutrients collection. Others include:
* iCarbs - Carbohydrates - great for bodybuilders or diabetics
* iCholesterol - Dietary Cholesterol - for those wanting to watch their cholesterol intake
* iFiber - Fiber - for those interested in getting enough fiber in their diet
* iKals - Calories - for anyone watching their calories
* iProteins - Proteins - great for bodybuilders, vegetarians or vegans needing to make sure they get enough protein in their diet
* iSatFat - Saturated Fats - for those who have been advised by their physician to limit their intake of saturated fat
* iSodium - Sodium - for those who want to cut down on their salt intake
* iSugars - Sugars - for those concerned with getting too much added sugar in their diet
* Vitamin K - Vitamins K1, K1D and K2 - For users of blood thinning medications like Coumadin or Warfarin

If you are working towards healthy eating, knowing the amount of potassium in the foods available for consumption can be extremely helpful.

The iPotassium app provides information about foods and how they are rated for content of potassium. This is provided as a means to assist in deciding which foods to eat. The food servings are rated from Extremely Low in potassium all the way up to Extremely High. The following colors help readily identify which is which:

* Black = Rated Extremely High in Potassium (> 700 mg)
* Dark Red = Rated Very High in Potassium (501 - 700 mg)
* Red = Rated High in Potassium (351 - 500 mg)
* Orange = Rated Moderately High in Potassium (201 - 350 mg)
* Yellow = Rated Moderate in Potassium (151 - 200 mg)
* Light Green = Rated Moderately Low in Potassium (101 - 150 mg)
* Green = Rated Low in Potassium (51 - 100 mg)
* Light Blue = Rated Very Low in Potassium (11 - 50 mg)
* White = Rated Extremely Low in Potassium (0 - 10 mg)

Essentially, the cooler the color, the lower the amount of Potassium, with white being the coolest color and black being the hottest (think burnt).

There are eight tables listing food servings:
* All Foods
* Fast Foods
* Fruits & Vegetables
* Meat, Fish & Shellfish
* Dairy & Egg
* Cereal Grains & Pasta
* Sweets
* Snacks

The All Foods list allows you to search by any word or partial word from all the Food Titles.

Selecting a food in any of the tables will display pertinent information about the selected food serving:
* Food Title
* Weight (in grams)
* Common Measure (serving size for weight)
* Potassium Content (in milligrams)
* Calories
* USDA Description
* USDA Food Group
* USDA Nutrient Database Number

This app allows users to record their intake of food servings and its potassium information. The information is maintained for one year and is presented in reverse chronological order grouped by day, so the latest data is presented first in the list. Editing allows for: 1) changing the number of servings; 2) changing the date; and 3) deleting records.

Information is derived from the USDA National Nutrient Database for Standard Reference: Potassium Content of Selected Foods per Common Measure. There are currently over 1,100 different food servings included, searchable using more than 2,500 names (some foods are known by different names or how they are prepared, e.g., "Egg, Scrambled" and "Scrambled Egg"). A few these have as many as six searchable names.

The Potassium Info screen provides access to additional information pages:
* What is Potassium?
* Benefits of Potassium
* Highest Potassium Foods
* How to Use this App
* Access My Records
* New iNutrients App
* Important Other Info. (includes allowance to 1) Report a Problem; 2) Ask a Questions; and 3) Make a Suggestion)

Device Requirements:
* iPhone, iPad, or iPod touch
* Requires iOS 12 or later

Pricing and Availability:
The iPotassium price is $2.99 (USD) and available worldwide through the App Store in the Health & Fitness and Medical categories. Review copies are available on request. Review copies are available on request to qualified organizations.

Users interested in multiple nutrients should be aware of the "iNutrients App", which includes all ten of the above listed nutrients. Instead of the USDA partial selection of foods used in the individual iNutrient apps, the iNutrients app includes all foods and food servings in the entire USDA National Nutrient Database for those nutrients. It also includes the capability for altering the color scale for each nutrient if desired. And Custom Foods can be created for those not included in the USDA database. Even an entire meal's nutrient information could be included in a single Custom Food definition to make entry even simpler. The iNutrients app is available for less than the cost of three individual iNutrient apps and is specially reduced during the Covid-19 Pandemic.

Based in Revere, Massachusetts, Indie developer James Hollender is a well seasoned Information Technology professional who has been familiar with Apple products since the days of the first Macintosh computer and has been involved with object oriented programming since the introduction of Java, culminating most recently in writing apps in Objective C for the iPhone, iPod touch and iPad. His innovative ideas have resulted in numerous suggestion and other awards including a commendation from a former President of the United States. James Hollender has been involved writing iPhone and iPad apps with Foliage, Kronos, Olympus, Cross Country Automotive Services (now Agero), and Valmarc Corporation (now Vi3 Global). Copyright (C) 2010-2020 James Hollender. All Rights Reserved. Apple, the Apple logo, iPhone, and iPod are registered trademarks of Apple Inc. in the U.S. and/or other countries. Other trademarks and registered trademarks may be the property of their respective owners.


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