Figure 1 Whole Foods from Green Leafy Vegetables for Energy, Immunity & Vitality
Introduction:
Whole foods are natural foods:
The term 'whole foods' refers to foods and unprocessed foods. Increasing awareness of these kinds of foods can lead to a healthier life. Growing awareness of Whole Foods vs. Processed Foods. They are enriched with natural vitamins, minerals and antioxidants. Regular consumption can contribute to our overall health. In our daily life, we often have natural vegetables and fruits at our dining table. They have excellent sources of vitamins and minerals. Green leafy vegetables and fresh fruits are whole foods. Not only vegetables and fruits. Additionally, we regularly consume rice and wheat.
Along with vegetables and grains
from natural sources, meat can also be considered a whole food, as can fresh
and naturally grown seafood, as well as country chickens. These kinds of foods
also come under the category of whole foods. This type of food helps us by
correcting a variety of nutritional deficiencies.
Figure 2 Wholesome
Nutrition on a Plate: A Balanced Blend of Vegetables, Grains, and Meats
Example: Green leafy
vegetables, fresh organic fruits, whole grains and meat
Processed foods are not
natural:
Any natural food that changes its
physical and chemical properties for a specific purpose is considered processed
food. Numerous health effects are associated with the use of whole foods versus
processed foods. When it alters the natural properties for taste enhancement
and colour Improvement and makes it soft by adding other ingredients, that is
called processed food. Why do we need processed foods? To increase the long
shelf life of the food item, it is stored in the refrigerator for later use,
and cooking alters its original properties.
Figure 3 Processed
Foods vs Whole Foods: Convenience vs Nutrition – Choose Wisely
Sometimes added with sugar or
salt for extended storage, which is particularly beneficial for strong,
processed foods, as it helps preserve the originality of food items. These
kinds of alterations cause a loss of the originality of the food items and a
reduction in their nutritional value.
Higher amounts of processed food
are not suitable for health. This is due to commercialisation and a lack of
awareness about alternative natural food options. This consumption leads to
obesity, diabetes
and other chronic diseases or disorders. A fast life and a busy schedule
make us more likely to adopt processed foods.
Key differences between
Ultra-processed foods and minimally processed foods:
Ultra-processed foods
Ultra-processed foods are not
healthy for us. Even minimally processed foods can be beneficial for a
healthier life. Processed foods are highly commercialised and widely available
in the market. These are easily accessible to everyone and available at a low
cost. To protect originality and enhance taste, additives and artificial
sweeteners are added. To preserve the taste, it is improved with salt and
sugar. In this process, food items undergo industrial hydrogenation, as well as
the addition of synthetic colourants, etc. We are well known for our readily
available cool drinks, packed cookies, and biscuits. Some items contain more
sugar, salt, and trans fats. This will impact the heart, diabetes, cancer
and other related disorders. Additionally, overall health becomes more
susceptible to oxidative stress and weakened immunity.
Minimal processed foods:
Completely processed foods differ
from minimally
processed foods. MPFs are generally safe and healthy. We cannot rely on
completely unprocessed foods. For that reason, minimally processed food makes
us more likely to eat it. By this concept, we can retain the nutritional
benefits of the foods. If not, we can satisfy satiety by compromising the
quality of the food. In this method, we clean the items using a steaming and pasteurisation
process. Vegetables are cleaned with water and steam at lower temperatures. The
fruits we eat are washed. According to this concept, we can withhold certain
nutritional items, such as multivitamins, minerals, and other antioxidants,
from our diet. They cannot be destroyed at lower temperatures and are suitable
for our health. This provides good satiety and higher fibre in minimally
processed foods. Sometimes additives are added, but they are minimal or
unnecessary. These foods are sometimes not available as required; in some
situations, they may not be convenient for consumption. It indirectly helps to
protect against diabetes, cancer, and other chronic diseases. This helps
promote a longer lifespan and supports a healthier lifestyle.
Identify processed foods:
There is a slight difference
between processed foods, whole foods, and minimally processed Foods. Entire
foods are entirely natural, but processed and minimally processed foods alter
their originality for a purpose, such as taste enhancement, texture, or
storage.
Some Identifications you can
find on the label:
- Added
Sugars
- Trans
fats
- Fructose
or lactose
- Added
additives
- Artificial
sweeteners
- Emulsifier
- Gelling
agents
- Preservatives
NOVA is a system established to
identify the difference between Whole, processed, ultra-processed and minimally
processed food.
1. Provided by Nature, but with
added cleaning, washing, and food containing potential ingredients such as
sugar and salts. Industrial foods that are added with preservatives, artificial
sweeteners
2. Natural fruits and vegetables,
including Meat. Term storage of natural foods, Pasteurised milk, Bakery items,
Cool drinks, Potential Street food, Artificial colourants
3. Good Minimum Average More
4. Enriched with nutrients.
Retains good Nutrients. Loss of nutrients: Very low nutrients are linked to
obesity, diabetes and other diseases
Whole foods and their effect:
There are fresh, leafy vegetables
and fruits, as well as unprocessed whole foods. But how do you make changes in
one's healthy habits? Life. Whole foods may be pro-vegetarian diets or
omnivorous diets. These foods are excellent sources of natural nutrients. By
using whole foods, potential health damage can be avoided. By transitioning
from processed to whole foods, we can reap numerous health benefits.
In whole foods, both
pro-vegetarian and Omnivorous foods are essential. One study revealed the
effects of pro-vegetarian and omnivorous diets on health. Pro-vegetarian means
a 70:30 ratio of plant-based and animal-based food. And Omnivorous means a
50:50 ratio of plant and animal-based foods. In this 4-week study, a greater
reduction in diabetes and hypertension, as well as improved HDL levels, was
observed in pro-vegetarians. Omnivorous is less developed compared with pro-vegetarian.
Figure 4 Whole Food Power: A Balanced Omnivorous Diet for Complete Nutrition
|
S.no |
Whole Foods |
Minimally Processed Foods |
Processed Foods |
Ultra-Processed Foods |
|
1 |
Provided by Nature |
Provided by Nature, but cleaning and washing |
Food added with potential ingredients such
as sugar, salts, etc.. |
Industrial foods that are added with
preservatives, artificial sweeteners |
|
2 |
Natural fruits and vegetables, including Meat |
Long-term storage of natural foods, Pasteurised
milk |
Bakery items |
Cool drinks, Potential Street food,
Artificial colourants |
|
3 |
Good |
Minimum |
Average |
More |
|
4 |
Enriched with nutrients |
Retains good Nutrients |
Loss of nutrients |
Very low nutrients are linked to obesity,
diabetes and other diseases |
Whole foods and their effect:
There are fresh, leafy vegetables and fruits, as well as unprocessed whole
foods. But how to make changes in the habit of a healthier life? Whole foods
may be pro-vegetarian diets or omnivorous diets. This food is an excellent
source of natural nutrients. Using whole foods can help avoid potential health
damage. By transitioning from processed to whole foods, we can reap numerous
health benefits.
In whole foods diets, both pro-vegetarian and Omnivorous foods are essential. One study revealed the effects of pro-vegetarian and omnivorous diets on health. Pro-vegetarian means a 70:30 ratio of plant and animal-based food. And Omnivorous means a 50:50 ratio of plant and animal-based foods. In this 4-week study, a greater reduction in diabetes and hypertension, as well as improved HDL levels, was observed in pro-vegetarians. Omnivorous is less developed compared with pro-vegetarian.
References:
1.
Monica K Esquivel, Nutrition Benefits and
Considerations for Whole Foods Plant-Based Eating Patterns, Am J Lifestyle Med.
2022 Apr 22;16(3):284–290, PMCID: PMC9189583 PMID: 35706588, doi: 10.1177/15598276221075992.
2.
Tânia Gonçalves Albuquerque, Adriana Pavesi
Arisseto Bragotto, Processed Food: Nutrition, Safety, and Public Health, Int J
Environ Res Public Health. 2022, Dec 7;19(24):16410. doi:
10.3390/ijerph192416410, PMCID: PMC9778909
PMID: 36554295
3.
Zefeng Zhang , Sandra L Jackson, Relationship
Between Ultra-Processed and Minimally Processed Food Intake and Cardiovascular
Health Among US Women of Reproductive Age, J Womens Health (Larchmt), PMID: 38386796,
PMCID: PMC11289851, 2024
May;33(5):613-623, doi: 10.1089/jwh.2023.0739. Epub 2024 Feb 21.
4.
Carlos A Monteiro, Geoffrey Cannon, Ultra-processed
foods: what they are and how to identify them, Public Health Nutr, 2019
Apr;22(5):936-941, doi: 10.1017/S1368980018003762. Epub 2019 Feb 12, PMID: 30744710,
PMCID: PMC10260459, DOI: 10.1017/S1368980018003762
5.
Rosilene V Ribeiro, Alistair M Senior, Rapid
benefits in older age from transition to whole food diet regardless of protein
source or fat to carbohydrate ratio: Arandomised control trial, PMID: 39011855,
PMCID: PMC11561649, Aging Cell, 2024 Nov;23(11):e14276, doi:
10.1111/acel.14276. Epub 2024 Jul 16.
6.
Sadie B Barr 1, Jonathan C Wright, Postprandial
energy expenditure in whole-food and processed-food meals: implications for
daily energy expenditure, PMC2897733 PMID: 20613890, Food Nutr Res.
2010 Jul 2;54:10.3402/fnr.v54i0.5144. doi: 10.3402/fnr.v54i0.5144.
7.
Andrew J McDermott 1, Mark B Stephens, Cost of
eating: whole foods versus convenience foods in a low-income model, PMID:
20373171, Fam Med 2010 Apr;42(4):280-4.
8.
Filippa Juul, Georgeta Vaidean, Ultra-processed
Foods and Cardiovascular Diseases: Potential Mechanisms of Action, PMID:
33942057, PMCID: PMC8483964,Adv Nutr,
2021 Oct 1;12(5):1673-1680, doi:
10.1093/advances/nmab049.